This page provides instructions to help you prepare and edit wiki pages while following standard conventions on our wiki. Do do that, you need to understand how wiki text coding works. However, you can easily make changes to existing pages using the visual editor which provides a more restricted range of formatting options.

Biography page

Create a new page "Person:familyname, firstnames, (alternate names)", for example Person:Appleyard, John. If such a page already exists, add a single description title like this: Person:Appleyard, John (academic) or a birth date Person:Appleyard, John (1933).

If the person is still living, start the page name with "Profile:" instead of "Person:".

Here is a sample of the wiki text you need to start a biography page. Copy and paste this text to the new page and substitute the appropriate names and details.

__NOTOC__
{{DEFAULTSORT:Appleyard, John}}
{{DISPLAYTITLE:John Appleyard}}
'''APPLEYARD, John A,''' BSc MSc CEng MIMechE (1933-2023)

[[File:WABIO_Appleyard_J.jpg | thumb | 200px | left| <small>''Source: Stephen Appleyard''</small>]]John was born on May 14, 1933, at Babbington, Nottinghamshire, the son of Leonard Appleyard and his wife Gladys Mary Appleyard (nee Shawcroft).

This text will appear like this:

APPLEYARD, John A, BSc MSc CEng MIMechE (1933-2023)

Source: Stephen Appleyard

John was born on May 14, 1933, at Babbington, Nottinghamshire, the son of Leonard Appleyard and his wife Gladys Mary Appleyard (nee Shawcroft).

Notice that the DEFAULT SORT and DISPLAY TITLE text does not show here. The display title text will appear in large bold font at the top of the page, no matter where you place it in the wiki text. The default sort influences the order in which pages appear in category lists. The __NOTOC__ text suppresses a table of contents with hyperlinks. This is only useful for longer pages (like this one).

The name is preceded and followed by three single quotes to make the text bold font.
The post-nominals (e.g. MSc CEng MIMechE) come after the name, without commas between them, and the birth year and death year follow in brackets. If preparing a profile page, include just the year of birth if known in brackets - e.g. (1975- ). Please follow this convention strictly!

Place Page

The name for a page about a place begins with "Place:". Keep the reset of the name as simple as possible.

The page layout is similar in principle to the biography page, with some important differences. Here is a typical start for the page.

__NOTOC__
{{DISPLAYTITLE:Dumas House}}
''Summary text (single sentence)''

Dumas House is an imposing fourteen storey structure described by David Brand (then Premier) at its opening as ‘a big building, and I think, a handsome one’.  It was constructed.....

At the end of the page, or after 20 - 30 lines of text if the page is longer, provide a map reference to show where the place is located. You can find the latitude and longitude using Google Maps.

{{#display_map:location=-31.9528074189054, 115.84362193616985 | domain=com | width=100% | zoom=14 }}

This wikitext will cause a map window to be created on the page. Here is a sample.

It is also helpful to include a link to provide Google Maps directions to reach the place. Include a link like this. Use Google Maps (share location) to find the appropriate link for your place.

For directions on how to reach the museum, click on the green arrow symbol. This will take you to Google Maps on your viewing device. Select which mode of transport suits you.
[[File:WA00_directions-arrow.png|70px|right|link=https://maps.app.goo.gl/XgzwbM9wZ2c2ExN68]]

Organisation Page

The name for an organisation page starts with "Organisation:". Keep the name as simple as possible: do not include acronyms and abbreviations such as "Pty Ltd".

The layout is similar to a place page, with the name of the organisation.

For each organisation, after the organisation name, include the life span of the organisation in brackets (yyyy-yyyy), similarly to a biographical page. If the organisation is still in existence, just type (yyyy- ) instead.

In cases where the organisation has an informative Wikipedia article, provide a link to the relevant page (or pages if there are several providing different aspects of the organisation).

{{DISPLAYTITLE:Rio Tinto (1994- )}}

See this [https://en.wikipedia.org/wiki/Rio_Tinto_(corporation) Wikipedia article] for the history of Rio Tinto Corporation.

Illustrations

Illustrations should be prepared as 'jpg' photographic images, or 'png' files for drawings or graphics, prefereably less that 750 kB in size. Use software such as FastStone to resize images and adjust the quality to suit this limit.

Here is the wiki code for the thumbnail image shown above:

[[File:WABIO_Appleyard_J.jpg | thumb | 200px | left| <small>''Source: Stephen Appleyard''</small>]]

The "[[File:" instruction specifies that a local image file is to be displayed: the file name follows. Following the subsequent vertical bars we see "thumb" which specifies a smaller version of the image in a frame, "200px" which specifies the width of the image in pixels, "left" which specifies that the image should be on the left side of the text with the text flowing around it, and lastly the image caption. The image caption text is preceded by "<small>" specifying a small font size, and a corresponding "</small>" restores the normal font size after the end of the caption text. Finally, the wiki code finishes with "]]". You can experiment with different image codes: you can learn more at the Wikipedia help page: WikiText Help.

Prepare each image link using the prototype code above, starting with "[[File:WABIO_". The name should be preceded by the state and a category code, e.g. WABIO for a West Australian biography. The next part of the name should be the family, place or organisation name. If the image has already been uploaded, you should use the correct filename that you can find by inspecting and searching the file list here. However this can be tedious. It is better to specify the image name in a copy of the prototype code, and then upload the image later.

Once you have created the page, with image references, save the edits and view the page. Each image will either appear (if previously uploaded) or there will be a place-marker with the image file name displayed in red because it is a broken link at this stage. Click on the image filename and you will be presented with a file upload dialog box. Select the image file on your computer: it need not be the same name as specified on the wiki page. Include a description such as "Used in Person:Applyard, John" and click the "Upload" button. The next time you view the page, the image will appear instead of the place-marker.

For more, read the EHA Website Guideline and Operating Manual with Appendices and Work Instructions by Mike Taylor, 11th May 2024.

Links

Links to other pages are essential to encourage readers to explore and seek additional information. There are two kinds of links. First links to other pages within the wiki site and second, links to external web pages.

A link to another page in the wiki site is done like this:

[[Person:Wager, John | John Wager]]

The first part is the page name, and the second part after the "|" is the text displayed to the reader. If the bar and visible text is omitted the page name will be displayed instead. Open a second window and browse the site, using the search bar if you need to locate a page. The Sitemap page may be helpful too.

A link to an external URL is done slightly differently:

[https://www.uwa.edu.au/ The University of Western Australia]

The first part is the full URL of the web page, or a direct link to a file. The second part, after a space character (but no vertical bar) is the text displayed to the reader. We only need a single square bracket before and after the link.

A link to a media file on the site (e.g. a PDF file) is done like an internal page link, but with the keyword "Media:" instead of "File:".

[[Media:WAPL_Constructing-Narrows_Bridge.pdf | Document providing details on how the bridge was constructed]]

As with image files, create the wiki code to specify the PDF file name first. When you next view the completed page, the file link will show in red text. Click on the text, and then select the PDF file to upload from your computer: the original file name need not correspond with the name of the file on the wiki database. Remember to include brief descriptive text, such as the name of the page that references the media file.

Rows and Columns

The <div...> </div> HTML tags can be used to create blocks (demarcated by rows) and columns within the blocks. For example, the following wiki text creates a three column layout:

<div class="row">
<div class="col">
First Column
</div>
<div class="col">
Second Column
</div>
<div class="col>
Third Column
</div>
</div>

Which looks like this:

First Column

Second Column

Third Column

The column class can be modified such that the column widths can be controlled. THe full width of the page is considered to be 12 units. Therefore, setting the columns to be "md" (medium) and various widths using the format <div class="column-md-x" where x is, say, 2 for a narrow column, 6 for a wide column. The column widths should add to 12. For example:

<div class="row">
<div class="col-md-4">
First Column (4 units)
</div>
<div class="col-md-2">
Second Column (2 units)
</div>
<div class="col-md-6>
Third Column (6 units)
</div>
</div>

First Column (4 units) one third size column

Second Column (2 units) a rather narrow column

Third Column (6 units) a really wide column

If you are viewing this page with a computer, try varying the window width. Notice how the upper sample with three nominally equal columns which do not have width specifiers displays as three columns, even when seen on a mobile phone. This would normally not display very well. The second example with specified column widths displays as three columns stacked on top of each other with a narrow display screen (or viewing window). Therefore, it is preferable to specify column widths. This page has more information.

Broken link

A broken link shows in red text, like this Sample Broken Link. To fix a broken link, open another window to the site and search for the page that should be referenced. Alternatively, look through the Sitemap. If the broken link references a file, open the FileList page and display the first 500 images. That can take a while to load: it can be tedious. If this becomes a major issue, we will create a page that just lists and links to every media file and image on the site as text, which may be easier to search.

Footer

The footer section lists references and categories. Categories provide a way to find pages later with the same category. We have chosen a range of categories that should be sufficient. The full list of categories appears at the end of this page. Copy and paste the wiki text for the categories you think are appropriate. One category has a single letter, corresponding to the first letter of the person, place or organisation name or family name.

Before the reference list, insert the name of the person (or persons) who compiled the biography and which Engineers Australia division they are associated with. At some time in the future, new information about the person may surface, requiring that the biography be changed. By inserting this information, we can consult with the original author(s) before making the changes.

The footer also lists references that provide detailed information or further reading. Each reference is followed by

<br>

to force a line break.

Biography compiled by Mariana Lim Soy Ng, June 2024, South Australia Division

----
<small><u>References:</u><br>
Margaret A Sacks (editor), ''The WAY 79 Who is Who'', Crawley Publishers, Nedlands, 1980<br>
James Trevelyan, personal communication 2023.<br>
</small>
[[Category:A]]
[[Category:Biographies]]
[[Category:1951 - 1980: Australia Develops]]
[[Category:1981 - 2000: Technology Changes]]
[[Category:Western Australia]]
[[Category:Education and Research]]
[[Category:Public Sector]]
[[Category:Mechanical]]

Special Formatting

If you need to use any special formatting for the page, refer to this Wikipedia help page: WikiText Help. You may need to experiment with different ways to achieve the formatting you desire. Not everything works on our wiki exactly the same way as Wikipedia pages because some of the special templates have not been included with our subscription package.

Maps and other special features

To display a map of a location and the surrounding area, use the following template code. Two different markers are demonstrated here: a blue star and an orange hexagon. Both styles are available in orange and blue. The format for each marker is as follows:

latitude (-ve), longitude (+ve) ~ Place name shown when mouse hovers over the marker ~ description shown when the marker is clicked or tapped which can contain a link to a page on the site or an external link (but not to Google Maps!) ~ marker file name;

<div class="row">
<div class="col-md-10">
{{#display_map:
  -33.85954, 151.2021664~Sydney Place~This is a nice place in Sydney [[Place:Fort_Phillip_Precinct | Port Philip Precinct]] ~Blue_star_marker.png;
  -33.84454, 151.2021664~Sydney Place2~This is another nice place in Sydney~Orange_hex_marker.png;
|domain=com|height=400|width=100%|zoom=14}}
</div>
<div class="col-md-2">
[[File:WA00_directions-arrow.png|70px|right|link=https://www.google.com/maps?q=-33.85954,151.2021668]]
</div>
</div>

On the right hand side of the map there is a directions arrow link on the place page to provide directions on how to get there. The link in this case is: https://www.google.com/maps?q=-33.85954,151.202166. Of course, if you have several markers on the map, you would only provide directions to one of them.

Loading map...

If you have an audio description of the place, you can use this link format to play the audio. This particular example is from the Fremantle Harbour tour. The audio symbol and link to the audio file (shared from our google drive) is obtained with the following wiki coding:

[file:play-audio.png|50px|left|link=https://drive.google.com/file/d/1udMNLQjafU5WzKUe7tKszOddnX5zs8j9/view?usp=sharing]]

Loading map...

{"minzoom":false,"maxzoom":false,"mappingservice":"leaflet","width":"100%","height":"400px","centre":false,"title":"","label":"","icon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"zoom":false,"defzoom":14,"layers":["OpenStreetMap"],"image layers":[],"overlays":[],"resizable":false,"fullscreen":false,"scrollwheelzoom":true,"cluster":false,"clustermaxzoom":20,"clusterzoomonclick":true,"clustermaxradius":80,"clusterspiderfy":true,"geojson":"","clicktarget":"","imageLayers":[],"locations":[{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPerths First Water Supply Scheme\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Perths_First_Water_Supply_Scheme\" title=\"Place:Perths First Water Supply Scheme\"\u003E Perths First Water Supply Scheme\u003C/a\u003E:Extensive Aboriginal engineering works, including stone-walled fish traps, canals, and houses, built over 6,600 years to manage water and harvest eels.\n\u003C/p\u003E\u003C/div\u003E","title":"Perths First Water Supply Scheme\n","link":"","lat":-31.959579,"lon":115.842753,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPerths First Water Supply Scheme\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Perths_First_Water_Supply_Scheme\" title=\"Place:Perths First Water Supply Scheme\"\u003E Perths First Water Supply Scheme\u003C/a\u003E:Engineering achievement: Constructed a 140 million gallon storage reservoir, 16.75 miles of trunk main, and a 1.26 million gallon service reservoir, overcoming water shortages and disease in the late 1800s.\n\u003C/p\u003E\u003C/div\u003E","title":"Perths First Water Supply Scheme\n","link":"","lat":-31.959579,"lon":115.842753,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ECanning Dam\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Canning_Dam\" title=\"Place:Canning Dam\"\u003E Canning Dam\u003C/a\u003E:Engineering achievement: Constructed a 140 million gallon storage reservoir, 16.75 miles of trunk main, and a 1.26 million gallon service reservoir, overcoming water shortages and disease in the late 1800s.\n\u003C/p\u003E\u003C/div\u003E","title":"Canning Dam\n","link":"","lat":-32.152867,"lon":116.128205,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ECanning Dam\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Canning_Dam\" title=\"Place:Canning Dam\"\u003E Canning Dam\u003C/a\u003E:A pioneering concrete gravity dam, showcasing innovative structure and hydraulic design, and significant technical achievements in its era.\n\u003C/p\u003E\u003C/div\u003E","title":"Canning Dam\n","link":"","lat":-32.152867,"lon":116.128205,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EFremantle Harbour\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Fremantle_Harbour\" title=\"Place:Fremantle Harbour\"\u003E Fremantle Harbour\u003C/a\u003E:A pioneering concrete gravity dam, showcasing innovative structure and hydraulic design, and significant technical achievements in its era.\n\u003C/p\u003E\u003C/div\u003E","title":"Fremantle Harbour\n","link":"","lat":-32.053957,"lon":115.741475,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EFremantle Harbour\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Fremantle_Harbour\" title=\"Place:Fremantle Harbour\"\u003E Fremantle Harbour\u003C/a\u003E:Construction of a harbour began in 1892, involving innovative rock walls and dredging to 9m depth, managed by C. Y. O'Connor despite controversy, proving his engineering skills over a century.\n\u003C/p\u003E\u003C/div\u003E","title":"Fremantle Harbour\n","link":"","lat":-32.053957,"lon":115.741475,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EEast West Telegraph\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:East_West_Telegraph\" title=\"Place:East West Telegraph\"\u003E East West Telegraph\u003C/a\u003E:The Award of Merit for Engineering Heritage, established in 2002 by Engineering Heritage Australia, recognizes individuals for their significant contributions to engineering heritage, often through volunteer work over many years.\n\u003C/p\u003E\u003C/div\u003E","title":"East West Telegraph\n","link":"","lat":-33.02916,"lon":137.533809,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EEast West Telegraph\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:East_West_Telegraph\" title=\"Place:East West Telegraph\"\u003E East West Telegraph\u003C/a\u003E:A 19th-century telegraph line spanning over 2,500 kilometers, reducing communication times from weeks to minutes and linking a third of the continent to global networks.\n\u003C/p\u003E\u003C/div\u003E","title":"East West Telegraph\n","link":"","lat":-33.02916,"lon":137.533809,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ETrans-Australian Railway\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Trans-Australian_Railway\" title=\"Place:Trans-Australian Railway\"\u003E Trans-Australian Railway\u003C/a\u003E:A 19th-century telegraph line spanning over 2,500 kilometers, reducing communication times from weeks to minutes and linking a third of the continent to global networks.\n\u003C/p\u003E\u003C/div\u003E","title":"Trans-Australian Railway\n","link":"","lat":-32.493688,"lon":137.767337,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ETrans-Australian Railway\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Trans-Australian_Railway\" title=\"Place:Trans-Australian Railway\"\u003E Trans-Australian Railway\u003C/a\u003E:A 1,690 km standard gauge railway, built between 1912 and 1917, united eastern and western Australia, showcasing significant engineering feats in inhospitable terrain, including the world's longest straight rail section and self-contained logistics for thousands of workers.\n\u003C/p\u003E\u003C/div\u003E","title":"Trans-Australian Railway\n","link":"","lat":-32.493688,"lon":137.767337,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ECoolgardie Goldfields Water Supply\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Coolgardie_Goldfields_Water_Supply\" title=\"Place:Coolgardie Goldfields Water Supply\"\u003E Coolgardie Goldfields Water Supply\u003C/a\u003E:Sydney sewer system, planned by City Engineer Edward Bell, featured five outfall sewers and an innovative Egyptian-style brick and sandstone vent shaft, showcasing early engineering prowess in managing urban pollution.\n\u003C/p\u003E\u003C/div\u003E","title":"Coolgardie Goldfields Water Supply\n","link":"","lat":-31.955575,"lon":116.165167,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Orange_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ECoolgardie Goldfields Water Supply\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Coolgardie_Goldfields_Water_Supply\" title=\"Place:Coolgardie Goldfields Water Supply\"\u003E Coolgardie Goldfields Water Supply\u003C/a\u003E:A 566km steel pipeline, eight steam-driven pumping stations, and a reservoir, supplying 23,000 kilolitres of water daily, marking a world-first engineering feat in 1903.\n\u003C/p\u003E\u003C/div\u003E","title":"Coolgardie Goldfields Water Supply\n","link":"","lat":-31.955575,"lon":116.165167,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Orange_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPrincess Royal Battery and Magazine\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Princess_Royal_Battery_and_Magazine\" title=\"Place:Princess Royal Battery and Magazine\"\u003E Princess Royal Battery and Magazine\u003C/a\u003E:A 566km steel pipeline, eight steam-driven pumping stations, and a reservoir, supplying 23,000 kilolitres of water daily, marking a world-first engineering feat in 1903.\n\u003C/p\u003E\u003C/div\u003E","title":"Princess Royal Battery and Magazine\n","link":"","lat":-35.029879,"lon":117.915377,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPrincess Royal Battery and Magazine\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Princess_Royal_Battery_and_Magazine\" title=\"Place:Princess Royal Battery and Magazine\"\u003E Princess Royal Battery and Magazine\u003C/a\u003E:Albany WA gun emplacements and a magazine, constructed in solid granite between 1891 and 1892, exemplify 19th-century Australian military engineering techniques.\n\u003C/p\u003E\u003C/div\u003E","title":"Princess Royal Battery and Magazine\n","link":"","lat":-35.029879,"lon":117.915377,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPerth Wireless Station\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Perth_Wireless_Station\" title=\"Place:Perth Wireless Station\"\u003E Perth Wireless Station\u003C/a\u003E:Albany WA gun emplacements and a magazine, constructed in solid granite between 1891 and 1892, exemplify 19th-century Australian military engineering techniques.\n\u003C/p\u003E\u003C/div\u003E","title":"Perth Wireless Station\n","link":"","lat":-32.030512,"lon":115.827844,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPerth Wireless Station\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Perth_Wireless_Station\" title=\"Place:Perth Wireless Station\"\u003E Perth Wireless Station\u003C/a\u003E:Applecross, Perth, commissioned in 1912, this radio communication station featured a 25 kW Telefunken transmitter and a 120 metre aerial, enabling continent-wide and global radiotelegraphic communication.\n\u003C/p\u003E\u003C/div\u003E","title":"Perth Wireless Station\n","link":"","lat":-32.030512,"lon":115.827844,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ERottnest Island Lighthouse\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Rottnest_Island_Lighthouse\" title=\"Place:Rottnest Island Lighthouse\"\u003E Rottnest Island Lighthouse\u003C/a\u003E:Applecross, Perth, commissioned in 1912, this radio communication station featured a 25 kW Telefunken transmitter and a 120 metre aerial, enabling continent-wide and global radiotelegraphic communication.\n\u003C/p\u003E\u003C/div\u003E","title":"Rottnest Island Lighthouse\n","link":"","lat":-32.00724,"lon":115.504216,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ERottnest Island Lighthouse\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Rottnest_Island_Lighthouse\" title=\"Place:Rottnest Island Lighthouse\"\u003E Rottnest Island Lighthouse\u003C/a\u003E:This site near Perth showcases 140 years of marine navigational and signalling technology evolution, featuring early lighthouse construction, electrification, and automation, recognized for its engineering heritage.\n\u003C/p\u003E\u003C/div\u003E","title":"Rottnest Island Lighthouse\n","link":"","lat":-32.00724,"lon":115.504216,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ENarrows Bridge\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Narrows_Bridge\" title=\"Place:Narrows Bridge\"\u003E Narrows Bridge\u003C/a\u003E:This site near Perth showcases 140 years of marine navigational and signalling technology evolution, featuring early lighthouse construction, electrification, and automation, recognized for its engineering heritage.\n\u003C/p\u003E\u003C/div\u003E","title":"Narrows Bridge\n","link":"","lat":-31.963173,"lon":115.847125,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ENarrows Bridge\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Narrows_Bridge\" title=\"Place:Narrows Bridge\"\u003E Narrows Bridge\u003C/a\u003E:Set of three bridges across the Swan river close to Perth.\n\u003C/p\u003E\u003C/div\u003E","title":"Narrows Bridge\n","link":"","lat":-31.963173,"lon":115.847125,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EKalgoorlie - Boulder Mines\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Kalgoorlie_-_Boulder_Mines\" title=\"Place:Kalgoorlie - Boulder Mines\"\u003E Kalgoorlie - Boulder Mines\u003C/a\u003E:Set of three bridges across the Swan river close to Perth.\n\u003C/p\u003E\u003C/div\u003E","title":"Kalgoorlie - Boulder Mines\n","link":"","lat":-30.743722,"lon":121.476954,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EKalgoorlie - Boulder Mines\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Kalgoorlie_-_Boulder_Mines\" title=\"Place:Kalgoorlie - Boulder Mines\"\u003E Kalgoorlie - Boulder Mines\u003C/a\u003E:Mining engineers and metallurgists developed innovative processes and equipment for gold extraction, revolutionizing metallurgy by 1905, earning global recognition.\n\u003C/p\u003E\u003C/div\u003E","title":"Kalgoorlie - Boulder Mines\n","link":"","lat":-30.743722,"lon":121.476954,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EOrd River Dam\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Ord_River_Dam\" title=\"Place:Ord River Dam\"\u003E Ord River Dam\u003C/a\u003E:Mining engineers and metallurgists developed innovative processes and equipment for gold extraction, revolutionizing metallurgy by 1905, earning global recognition.\n\u003C/p\u003E\u003C/div\u003E","title":"Ord River Dam\n","link":"","lat":-16.122942,"lon":128.737869,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EOrd River Dam\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Ord_River_Dam\" title=\"Place:Ord River Dam\"\u003E Ord River Dam\u003C/a\u003E:Northen WA rockfill dam with innovative design, constructed over three dry seasons, featuring a narrow impervious core and protective measures to withstand substantial river flows, and incorporating tunnels for irrigation and hydroelectric power.\n\u003C/p\u003E\u003C/div\u003E","title":"Ord River Dam\n","link":"","lat":-16.122942,"lon":128.737869,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EBP Kwinana Oil Refinery\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:BP_Kwinana_Oil_Refinery\" title=\"Place:BP Kwinana Oil Refinery\"\u003E BP Kwinana Oil Refinery\u003C/a\u003E:Swan Hill, SA, designed by Percy Allan, this 1896 lift-span bridge was a pioneering, reliable, and cost-effective design, enhancing river trade and local commerce.\n\u003C/p\u003E\u003C/div\u003E","title":"BP Kwinana Oil Refinery\n","link":"","lat":-32.225066,"lon":115.758953,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EBP Kwinana Oil Refinery\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:BP_Kwinana_Oil_Refinery\" title=\"Place:BP Kwinana Oil Refinery\"\u003E BP Kwinana Oil Refinery\u003C/a\u003E:WA's major oil refinery, established in the 1950s.\n\u003C/p\u003E\u003C/div\u003E","title":"BP Kwinana Oil Refinery\n","link":"","lat":-32.225066,"lon":115.758953,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EBroome - Java Telegraph Cable\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Broome_-_Java_Telegraph_Cable\" title=\"Place:Broome - Java Telegraph Cable\"\u003E Broome - Java Telegraph Cable\u003C/a\u003E:WA's major oil refinery, established in the 1950s.\n\u003C/p\u003E\u003C/div\u003E","title":"Broome - Java Telegraph Cable\n","link":"","lat":-17.956752,"lon":122.240518,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EBroome - Java Telegraph Cable\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Broome_-_Java_Telegraph_Cable\" title=\"Place:Broome - Java Telegraph Cable\"\u003E Broome - Java Telegraph Cable\u003C/a\u003E:Start of 1,650km submarine cable from Java to Western Australia, completed in 1889.\n\u003C/p\u003E\u003C/div\u003E","title":"Broome - Java Telegraph Cable\n","link":"","lat":-17.956752,"lon":122.240518,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EMitchell Freeway, Stage 1\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Mitchell_Freeway,_Stage_1\" title=\"Place:Mitchell Freeway, Stage 1\"\u003E Mitchell Freeway, Stage 1\u003C/a\u003E:Start of 1,650km submarine cable from Java to Western Australia, completed in 1889.\n\u003C/p\u003E\u003C/div\u003E","title":"Mitchell Freeway, Stage 1\n","link":"","lat":-31.961777,"lon":115.847582,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EMitchell Freeway, Stage 1\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Mitchell_Freeway,_Stage_1\" title=\"Place:Mitchell Freeway, Stage 1\"\u003E Mitchell Freeway, Stage 1\u003C/a\u003E:Perth freeway featuring sand drains, concrete caissons, and deep cutting through a business district, completed between 1966 and 1972.\n\u003C/p\u003E\u003C/div\u003E","title":"Mitchell Freeway, Stage 1\n","link":"","lat":-31.961777,"lon":115.847582,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EFremantle Fortress, Rottnest Island\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Fremantle_Fortress,_Rottnest_Island\" title=\"Place:Fremantle Fortress, Rottnest Island\"\u003E Fremantle Fortress, Rottnest Island\u003C/a\u003E:Recognized in 2002 for its significant engineering contributions, this structure showcases innovative design and construction techniques from its era.\n\u003C/p\u003E\u003C/div\u003E","title":"Fremantle Fortress, Rottnest Island\n","link":"","lat":-32.00727,"lon":115.516847,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EFremantle Fortress, Rottnest Island\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Fremantle_Fortress,_Rottnest_Island\" title=\"Place:Fremantle Fortress, Rottnest Island\"\u003E Fremantle Fortress, Rottnest Island\u003C/a\u003E:Rottnest Island fortifications, with high-precision military equipment for coastal defence.\n\u003C/p\u003E\u003C/div\u003E","title":"Fremantle Fortress, Rottnest Island\n","link":"","lat":-32.00727,"lon":115.516847,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EStandard Gauge Railway\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Standard_Gauge_Railway\" title=\"Place:Standard Gauge Railway\"\u003E Standard Gauge Railway\u003C/a\u003E:Rottnest Island fortifications, with high-precision military equipment for coastal defence.\n\u003C/p\u003E\u003C/div\u003E","title":"Standard Gauge Railway\n","link":"","lat":-31.943481,"lon":115.876569,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EStandard Gauge Railway\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Standard_Gauge_Railway\" title=\"Place:Standard Gauge Railway\"\u003E Standard Gauge Railway\u003C/a\u003E:WA construction of a standard gauge railway involved significant engineering achievements, including advanced track laying, bridge construction, and innovative earthwork techniques, reducing journey times and enhancing economic benefits.\n\u003C/p\u003E\u003C/div\u003E","title":"Standard Gauge Railway\n","link":"","lat":-31.943481,"lon":115.876569,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ENASA Space Tracking Station, Carnarvon\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:NASA_Space_Tracking_Station,_Carnarvon\" title=\"Place:NASA Space Tracking Station, Carnarvon\"\u003E NASA Space Tracking Station, Carnarvon\u003C/a\u003E:WA construction of a standard gauge railway involved significant engineering achievements, including advanced track laying, bridge construction, and innovative earthwork techniques, reducing journey times and enhancing economic benefits.\n\u003C/p\u003E\u003C/div\u003E","title":"NASA Space Tracking Station, Carnarvon\n","link":"","lat":-24.883922,"lon":113.656688,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Orange_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ENASA Space Tracking Station, Carnarvon\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:NASA_Space_Tracking_Station,_Carnarvon\" title=\"Place:NASA Space Tracking Station, Carnarvon\"\u003E NASA Space Tracking Station, Carnarvon\u003C/a\u003E:A NASA tracking station in Australia, operational from 1963 to 1975, supported Gemini, Apollo, and Skylab missions, earning an Engineering Heritage International Marker for its critical role in manned spaceflight and technological innovation.\n\u003C/p\u003E\u003C/div\u003E","title":"NASA Space Tracking Station, Carnarvon\n","link":"","lat":-24.883922,"lon":113.656688,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Orange_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPerth Causeway Bridges\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Perth_Causeway_Bridges\" title=\"Place:Perth Causeway Bridges\"\u003E Perth Causeway Bridges\u003C/a\u003E:A NASA tracking station in Australia, operational from 1963 to 1975, supported Gemini, Apollo, and Skylab missions, earning an Engineering Heritage International Marker for its critical role in manned spaceflight and technological innovation.\n\u003C/p\u003E\u003C/div\u003E","title":"Perth Causeway Bridges\n","link":"","lat":-31.967369,"lon":115.886593,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPerth Causeway Bridges\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Perth_Causeway_Bridges\" title=\"Place:Perth Causeway Bridges\"\u003E Perth Causeway Bridges\u003C/a\u003E:Perth bridge over Swan River east of city, used composite steel and concrete, introducing a innovative jacking method to control shrinkage cracking, marking significant engineering advancements.\n\u003C/p\u003E\u003C/div\u003E","title":"Perth Causeway Bridges\n","link":"","lat":-31.967369,"lon":115.886593,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EOrd River Diversion Dam\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Ord_River_Diversion_Dam\" title=\"Place:Ord River Diversion Dam\"\u003E Ord River Diversion Dam\u003C/a\u003E:Early colonial engineers, aided by convict labour, designed an innovative water supply scheme involving a 1.5 km tunnel and a 22 km open channel, showcasing their skills despite the project's incomplete status.\n\u003C/p\u003E\u003C/div\u003E","title":"Ord River Diversion Dam\n","link":"","lat":-15.79086,"lon":128.698191,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EOrd River Diversion Dam\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Ord_River_Diversion_Dam\" title=\"Place:Ord River Diversion Dam\"\u003E Ord River Diversion Dam\u003C/a\u003E:Northern WA barrage across a shallow river bed, built despite remote and challenging conditions, utilizing radial gates for water storage and flood control, marking a significant engineering achievement in irrigation and agricultural development.\n\u003C/p\u003E\u003C/div\u003E","title":"Ord River Diversion Dam\n","link":"","lat":-15.79086,"lon":128.698191,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EFremantle Fortress, Leighton Battery\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Fremantle_Fortress,_Leighton_Battery\" title=\"Place:Fremantle Fortress, Leighton Battery\"\u003E Fremantle Fortress, Leighton Battery\u003C/a\u003E:Northern WA barrage across a shallow river bed, built despite remote and challenging conditions, utilizing radial gates for water storage and flood control, marking a significant engineering achievement in irrigation and agricultural development.\n\u003C/p\u003E\u003C/div\u003E","title":"Fremantle Fortress, Leighton Battery\n","link":"","lat":-32.017756,"lon":115.756447,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EFremantle Fortress, Leighton Battery\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Fremantle_Fortress,_Leighton_Battery\" title=\"Place:Fremantle Fortress, Leighton Battery\"\u003E Fremantle Fortress, Leighton Battery\u003C/a\u003E:Above Leighton beach, near Fremantle, extensive underground tunnels and dual-purpose guns.\n\u003C/p\u003E\u003C/div\u003E","title":"Fremantle Fortress, Leighton Battery\n","link":"","lat":-32.017756,"lon":115.756447,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ESons of Gwalia, Headframe and Winder Engine\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Sons_of_Gwalia,_Headframe_and_Winder_Engine\" title=\"Place:Sons of Gwalia, Headframe and Winder Engine\"\u003E Sons of Gwalia, Headframe and Winder Engine\u003C/a\u003E:Above Leighton beach, near Fremantle, extensive underground tunnels and dual-purpose guns.\n\u003C/p\u003E\u003C/div\u003E","title":"Sons of Gwalia, Headframe and Winder Engine\n","link":"","lat":-28.914715,"lon":121.334567,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ESons of Gwalia, Headframe and Winder Engine\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Sons_of_Gwalia,_Headframe_and_Winder_Engine\" title=\"Place:Sons of Gwalia, Headframe and Winder Engine\"\u003E Sons of Gwalia, Headframe and Winder Engine\u003C/a\u003E:WA Leonora historic mine featuring a unique large timber headframe and a 1912 Fraser \u0026amp; Chalmers steam-powered winder engine, showcasing significant engineering achievements of the period.\n\u003C/p\u003E\u003C/div\u003E","title":"Sons of Gwalia, Headframe and Winder Engine\n","link":"","lat":-28.914715,"lon":121.334567,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EStirling Bridge\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Stirling_Bridge\" title=\"Place:Stirling Bridge\"\u003E Stirling Bridge\u003C/a\u003E:WA Leonora historic mine featuring a unique large timber headframe and a 1912 Fraser \u0026amp; Chalmers steam-powered winder engine, showcasing significant engineering achievements of the period.\n\u003C/p\u003E\u003C/div\u003E","title":"Stirling Bridge\n","link":"","lat":-32.040402,"lon":115.760575,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EStirling Bridge\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Stirling_Bridge\" title=\"Place:Stirling Bridge\"\u003E Stirling Bridge\u003C/a\u003E:Fremantle bridge spanning the Swan River, completed in 1974, features innovative design and construction, including computerized wave formula verification and precast segments, highlighting significant engineering advancements.\n\u003C/p\u003E\u003C/div\u003E","title":"Stirling Bridge\n","link":"","lat":-32.040402,"lon":115.760575,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPilbara Heavy Haul Railways\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Pilbara_Heavy_Haul_Railways\" title=\"Place:Pilbara Heavy Haul Railways\"\u003E Pilbara Heavy Haul Railways\u003C/a\u003E:Fremantle bridge spanning the Swan River, completed in 1974, features innovative design and construction, including computerized wave formula verification and precast segments, highlighting significant engineering advancements.\n\u003C/p\u003E\u003C/div\u003E","title":"Pilbara Heavy Haul Railways\n","link":"","lat":-20.663848,"lon":116.719087,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Orange_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPilbara Heavy Haul Railways\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Pilbara_Heavy_Haul_Railways\" title=\"Place:Pilbara Heavy Haul Railways\"\u003E Pilbara Heavy Haul Railways\u003C/a\u003E:Engineering innovation overcame harsh conditions, remote locations, and infrastructure challenges to establish one of the world's largest and most significant railway systems, enabling massive iron ore production and transportation.\n\u003C/p\u003E\u003C/div\u003E","title":"Pilbara Heavy Haul Railways\n","link":"","lat":-20.663848,"lon":116.719087,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Orange_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ENorth West Shelf Project\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:North_West_Shelf_Project\" title=\"Place:North West Shelf Project\"\u003E North West Shelf Project\u003C/a\u003E:Engineering innovation overcame harsh conditions, remote locations, and infrastructure challenges to establish one of the world's largest and most significant railway systems, enabling massive iron ore production and transportation.\n\u003C/p\u003E\u003C/div\u003E","title":"North West Shelf Project\n","link":"","lat":-20.600618,"lon":116.776679,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Orange_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ENorth West Shelf Project\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:North_West_Shelf_Project\" title=\"Place:North West Shelf Project\"\u003E North West Shelf Project\u003C/a\u003E:Offshore platforms, submarine pipeline, and LNG processing, marking Australia's first LNG project and a significant economic contributor, utilizing leading-edge technology and engineering practices.\n\u003C/p\u003E\u003C/div\u003E","title":"North West Shelf Project\n","link":"","lat":-20.600618,"lon":116.776679,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Orange_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EEastern Railway Deviation\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Eastern_Railway_Deviation\" title=\"Place:Eastern Railway Deviation\"\u003E Eastern Railway Deviation\u003C/a\u003E:Offshore platforms, submarine pipeline, and LNG processing, marking Australia's first LNG project and a significant economic contributor, utilizing leading-edge technology and engineering practices.\n\u003C/p\u003E\u003C/div\u003E","title":"Eastern Railway Deviation\n","link":"","lat":-31.881793,"lon":116.071627,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EEastern Railway Deviation\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Eastern_Railway_Deviation\" title=\"Place:Eastern Railway Deviation\"\u003E Eastern Railway Deviation\u003C/a\u003E:300m tunnel through a granite ridge east of Perth, constructed using dynamite and manual labour.\n\u003C/p\u003E\u003C/div\u003E","title":"Eastern Railway Deviation\n","link":"","lat":-31.881793,"lon":116.071627,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ECape Leeuwin and Cape Naturaliste Lighthouses\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Cape_Leeuwin_and_Cape_Naturaliste_Lighthouses\" title=\"Place:Cape Leeuwin and Cape Naturaliste Lighthouses\"\u003E Cape Leeuwin and Cape Naturaliste Lighthouses\u003C/a\u003E:300m tunnel through a granite ridge east of Perth, constructed using dynamite and manual labour.\n\u003C/p\u003E\u003C/div\u003E","title":"Cape Leeuwin and Cape Naturaliste Lighthouses\n","link":"","lat":-34.372196,"lon":115.136316,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ECape Leeuwin and Cape Naturaliste Lighthouses\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Cape_Leeuwin_and_Cape_Naturaliste_Lighthouses\" title=\"Place:Cape Leeuwin and Cape Naturaliste Lighthouses\"\u003E Cape Leeuwin and Cape Naturaliste Lighthouses\u003C/a\u003E:Stone lighthouses with innovative mercury bath technology, supporting coastal shipping and local industries, featuring the tallest mainland tower and fastest flash frequency.\n\u003C/p\u003E\u003C/div\u003E","title":"Cape Leeuwin and Cape Naturaliste Lighthouses\n","link":"","lat":-34.372196,"lon":115.136316,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_star_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EMount Henry Bridge\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Mount_Henry_Bridge\" title=\"Place:Mount Henry Bridge\"\u003E Mount Henry Bridge\u003C/a\u003E:Jerilderie NSW windmill, built in 1910, features an innovative design where the entire tower and blade structure rotate on a central spindle, showcasing advanced engineering for its time.\n\u003C/p\u003E\u003C/div\u003E","title":"Mount Henry Bridge\n","link":"","lat":-32.036742,"lon":115.856276,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EMount Henry Bridge\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Mount_Henry_Bridge\" title=\"Place:Mount Henry Bridge\"\u003E Mount Henry Bridge\u003C/a\u003E:A dual-structure bridge, built over 20 years apart, showcasing innovative construction techniques.\n\u003C/p\u003E\u003C/div\u003E","title":"Mount Henry Bridge\n","link":"","lat":-32.036742,"lon":115.856276,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Blue_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EBusselton Jetty\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Busselton_Jetty\" title=\"Place:Busselton Jetty\"\u003E Busselton Jetty\u003C/a\u003E:A 19th-century brick structure with Tudor Gothic design, featuring timber shingles, originally with extensive outbuildings.\n\u003C/p\u003E\u003C/div\u003E","title":"Busselton Jetty\n","link":"","lat":-33.644521,"lon":115.344981,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EBusselton Jetty\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Busselton_Jetty\" title=\"Place:Busselton Jetty\"\u003E Busselton Jetty\u003C/a\u003E:A 1,841-meter-long wooden jetty, extended multiple times since 1865, featuring a railway, underwater observatory, and extensive restoration efforts.\n\u003C/p\u003E\u003C/div\u003E","title":"Busselton Jetty\n","link":"","lat":-33.644521,"lon":115.344981,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ECanning Bridges Brief History\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Canning_Bridges_Brief_History\" title=\"Place:Canning Bridges Brief History\"\u003E Canning Bridges Brief History\u003C/a\u003E:A 1,841-meter-long wooden jetty, extended multiple times since 1865, featuring a railway, underwater observatory, and extensive restoration efforts.\n\u003C/p\u003E\u003C/div\u003E","title":"Canning Bridges Brief History\n","link":"","lat":-32.010962,"lon":115.853329,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ECanning Bridges Brief History\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Canning_Bridges_Brief_History\" title=\"Place:Canning Bridges Brief History\"\u003E Canning Bridges Brief History\u003C/a\u003E:Engineering achievements include the construction of several bridges, such as the 1835 timber bridge at Drummond's Crossing.\n\u003C/p\u003E\u003C/div\u003E","title":"Canning Bridges Brief History\n","link":"","lat":-32.010962,"lon":115.853329,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ECauseway Bridges Brief History\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Causeway_Bridges_Brief_History\" title=\"Place:Causeway Bridges Brief History\"\u003E Causeway Bridges Brief History\u003C/a\u003E:Reconstruction of an eight-mile roadway to higher standards, involving extensive earthworks and manual labor, marked a significant engineering achievement.\n\u003C/p\u003E\u003C/div\u003E","title":"Causeway Bridges Brief History\n","link":"","lat":-31.966747,"lon":115.886171,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ECauseway Bridges Brief History\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Causeway_Bridges_Brief_History\" title=\"Place:Causeway Bridges Brief History\"\u003E Causeway Bridges Brief History\u003C/a\u003E:Bridges and causeway across Swan River, east of Perth city.\n\u003C/p\u003E\u003C/div\u003E","title":"Causeway Bridges Brief History\n","link":"","lat":-31.966747,"lon":115.886171,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ECentral Exchange\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Central_Exchange\" title=\"Place:Central Exchange\"\u003E Central Exchange\u003C/a\u003E:Bridges and causeway across Swan River, east of Perth city.\n\u003C/p\u003E\u003C/div\u003E","title":"Central Exchange\n","link":"","lat":-31.951137,"lon":115.853631,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ECentral Exchange\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Central_Exchange\" title=\"Place:Central Exchange\"\u003E Central Exchange\u003C/a\u003E:This historic site was the first automatic telephone exchange in Western Australia, serving the central business district from 1914 to 1987, marking a significant engineering milestone.\n\u003C/p\u003E\u003C/div\u003E","title":"Central Exchange\n","link":"","lat":-31.951137,"lon":115.853631,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ECentral Park\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Central_Park\" title=\"Place:Central Park\"\u003E Central Park\u003C/a\u003E:This historic site was the first automatic telephone exchange in Western Australia, serving the central business district from 1914 to 1987, marking a significant engineering milestone.\n\u003C/p\u003E\u003C/div\u003E","title":"Central Park\n","link":"","lat":-31.953683,"lon":115.85607,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ECentral Park\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Central_Park\" title=\"Place:Central Park\"\u003E Central Park\u003C/a\u003E:Innovative 248m Perth skyscraper with modular construction, precast floors, and advanced structural solutions, setting global benchmarks in high-rise engineering.\n\u003C/p\u003E\u003C/div\u003E","title":"Central Park\n","link":"","lat":-31.953683,"lon":115.85607,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ECouncil House\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Council_House\" title=\"Place:Council House\"\u003E Council House\u003C/a\u003E:Innovative 248m Perth skyscraper with modular construction, precast floors, and advanced structural solutions, setting global benchmarks in high-rise engineering.\n\u003C/p\u003E\u003C/div\u003E","title":"Council House\n","link":"","lat":-31.956403,"lon":115.860905,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ECouncil House\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Council_House\" title=\"Place:Council House\"\u003E Council House\u003C/a\u003E:An 11-storey steel-framed Perth building featuring innovative structural engineering, with massive welded steel girders supporting the facade, creating a floating effect.\n\u003C/p\u003E\u003C/div\u003E","title":"Council House\n","link":"","lat":-31.956403,"lon":115.860905,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EDumas House\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Dumas_House\" title=\"Place:Dumas House\"\u003E Dumas House\u003C/a\u003E:Historic drainage systems, constructed from 1854, featuring substantial brick drains and significant engineering upgrades, were recently inspected using advanced remote technology, uncovering a century-old foundation stone.\n\u003C/p\u003E\u003C/div\u003E","title":"Dumas House\n","link":"","lat":-31.952807,"lon":115.843622,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EDumas House\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Dumas_House\" title=\"Place:Dumas House\"\u003E Dumas House\u003C/a\u003E:A 14-storey Perth building with a concrete-encased steel frame, designed in the Post War International style, featuring adaptive balconies for climate protection and recently refurbished to maintain its original 1966 appearance.\n\u003C/p\u003E\u003C/div\u003E","title":"Dumas House\n","link":"","lat":-31.952807,"lon":115.843622,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EElizabeth Quay Bridge\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Elizabeth_Quay_Bridge\" title=\"Place:Elizabeth Quay Bridge\"\u003E Elizabeth Quay Bridge\u003C/a\u003E:Constructed 1913-1916, this power station was Australia's first state-operated public electricity utility, featuring unique frequency conversion and comprehensive steam turbine units, operating for 65 years.\n\u003C/p\u003E\u003C/div\u003E","title":"Elizabeth Quay Bridge\n","link":"","lat":-31.959243,"lon":115.855745,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EElizabeth Quay Bridge\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Elizabeth_Quay_Bridge\" title=\"Place:Elizabeth Quay Bridge\"\u003E Elizabeth Quay Bridge\u003C/a\u003E:A 22m high, 5m wide cable-stayed bridge at Perth city with sweeping arches, recognized for innovative design and collaborative digital workflows, optimizing complex form and structural analysis.\n\u003C/p\u003E\u003C/div\u003E","title":"Elizabeth Quay Bridge\n","link":"","lat":-31.959243,"lon":115.855745,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EWoodman Point Water Treatment Plant\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Woodman_Point_Water_Treatment_Plant\" title=\"Place:Woodman Point Water Treatment Plant\"\u003E Woodman Point Water Treatment Plant\u003C/a\u003E:A 22m high, 5m wide cable-stayed bridge at Perth city with sweeping arches, recognized for innovative design and collaborative digital workflows, optimizing complex form and structural analysis.\n\u003C/p\u003E\u003C/div\u003E","title":"Woodman Point Water Treatment Plant\n","link":"","lat":-32.138251,"lon":115.771141,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EWoodman Point Water Treatment Plant\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Woodman_Point_Water_Treatment_Plant\" title=\"Place:Woodman Point Water Treatment Plant\"\u003E Woodman Point Water Treatment Plant\u003C/a\u003E:Egg-shaped digesters: Innovative, space-efficient, prestressed concrete design, avoiding dead zones, optimizing sludge mixing, and reducing construction costs.\n\u003C/p\u003E\u003C/div\u003E","title":"Woodman Point Water Treatment Plant\n","link":"","lat":-32.138251,"lon":115.771141,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EFremantle Bridges Brief History\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Fremantle_Bridges_Brief_History\" title=\"Place:Fremantle Bridges Brief History\"\u003E Fremantle Bridges Brief History\u003C/a\u003E:Aboriginal fish traps, constructed over 7,500 years ago, feature intricate stone weirs and tidal-based fishing systems, showcasing ancient engineering prowess.\n\u003C/p\u003E\u003C/div\u003E","title":"Fremantle Bridges Brief History\n","link":"","lat":-32.041148,"lon":115.75453,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EFremantle Bridges Brief History\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Fremantle_Bridges_Brief_History\" title=\"Place:Fremantle Bridges Brief History\"\u003E Fremantle Bridges Brief History\u003C/a\u003E:Describes construction of multiple bridges, utilizing innovative materials and techniques such as precast segments.\n\u003C/p\u003E\u003C/div\u003E","title":"Fremantle Bridges Brief History\n","link":"","lat":-32.041148,"lon":115.75453,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EGledden Building\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Gledden_Building\" title=\"Place:Gledden Building\"\u003E Gledden Building\u003C/a\u003E:Describes construction of multiple bridges, utilizing innovative materials and techniques such as precast segments.\n\u003C/p\u003E\u003C/div\u003E","title":"Gledden Building\n","link":"","lat":-31.953668,"lon":115.857087,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EGledden Building\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Gledden_Building\" title=\"Place:Gledden Building\"\u003E Gledden Building\u003C/a\u003E:A 40-meter-tall, 1930s-era reinforced concrete office building, one of the few art deco examples.\n\u003C/p\u003E\u003C/div\u003E","title":"Gledden Building\n","link":"","lat":-31.953668,"lon":115.857087,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EGovernment House\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Government_House\" title=\"Place:Government House\"\u003E Government House\u003C/a\u003E:A 40-meter-tall, 1930s-era reinforced concrete office building, one of the few art deco examples.\n\u003C/p\u003E\u003C/div\u003E","title":"Government House\n","link":"","lat":-31.957199,"lon":115.861886,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EGovernment House\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Government_House\" title=\"Place:Government House\"\u003E Government House\u003C/a\u003E:Perth's Government House.\n\u003C/p\u003E\u003C/div\u003E","title":"Government House\n","link":"","lat":-31.957199,"lon":115.861886,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EHarvey Dam\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Harvey_Dam\" title=\"Place:Harvey Dam\"\u003E Harvey Dam\u003C/a\u003E:Perth's Government House.\n\u003C/p\u003E\u003C/div\u003E","title":"Harvey Dam\n","link":"","lat":-33.076888,"lon":115.929014,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EHarvey Dam\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Harvey_Dam\" title=\"Place:Harvey Dam\"\u003E Harvey Dam\u003C/a\u003E:A historic WA irrigation dam, initially built in 1916 with a 12-meter concrete wall, was later raised to 18 meters in 1931, replaced in 1990s.\n\u003C/p\u003E\u003C/div\u003E","title":"Harvey Dam\n","link":"","lat":-33.076888,"lon":115.929014,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EHorseshoe Bridge\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Horseshoe_Bridge\" title=\"Place:Horseshoe Bridge\"\u003E Horseshoe Bridge\u003C/a\u003E:A historic WA irrigation dam, initially built in 1916 with a 12-meter concrete wall, was later raised to 18 meters in 1931, replaced in 1990s.\n\u003C/p\u003E\u003C/div\u003E","title":"Horseshoe Bridge\n","link":"","lat":-31.950893,"lon":115.859308,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EHorseshoe Bridge\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Horseshoe_Bridge\" title=\"Place:Horseshoe Bridge\"\u003E Horseshoe Bridge\u003C/a\u003E:Ingenious horseshoe-shaped bridge in Perth.\n\u003C/p\u003E\u003C/div\u003E","title":"Horseshoe Bridge\n","link":"","lat":-31.950893,"lon":115.859308,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EKalbarri Skywalks\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Kalbarri_Skywalks\" title=\"Place:Kalbarri Skywalks\"\u003E Kalbarri Skywalks\u003C/a\u003E:Failed plant in Port Hedland, attempted to reduce fine iron ore to 90% iron briquettes by BHP in 1990s and early 2000s.\n\u003C/p\u003E\u003C/div\u003E","title":"Kalbarri Skywalks\n","link":"","lat":-27.55458,"lon":114.434029,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EKalbarri Skywalks\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Kalbarri_Skywalks\" title=\"Place:Kalbarri Skywalks\"\u003E Kalbarri Skywalks\u003C/a\u003E:Cantilevered steel structures extending 17 and 25 meters over a popular WA gorge, featuring FRP decking, weathering steel, and precise engineering to ensure stability and minimal maintenance.\n\u003C/p\u003E\u003C/div\u003E","title":"Kalbarri Skywalks\n","link":"","lat":-27.55458,"lon":114.434029,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EKalgoorlie Nickel Smelter\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Kalgoorlie_Nickel_Smelter\" title=\"Place:Kalgoorlie Nickel Smelter\"\u003E Kalgoorlie Nickel Smelter\u003C/a\u003E:Cantilevered steel structures extending 17 and 25 meters over a popular WA gorge, featuring FRP decking, weathering steel, and precise engineering to ensure stability and minimal maintenance.\n\u003C/p\u003E\u003C/div\u003E","title":"Kalgoorlie Nickel Smelter\n","link":"","lat":-30.873738,"lon":121.486503,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EKalgoorlie Nickel Smelter\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Kalgoorlie_Nickel_Smelter\" title=\"Place:Kalgoorlie Nickel Smelter\"\u003E Kalgoorlie Nickel Smelter\u003C/a\u003E:Operational since 1972, this facility features a complex Outokumpu flash furnace, innovative cooling systems, and significant design improvements, ensuring efficient nickel smelting and slag handling.\n\u003C/p\u003E\u003C/div\u003E","title":"Kalgoorlie Nickel Smelter\n","link":"","lat":-30.873738,"lon":121.486503,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EMaley's Bridge\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Maley%27s_Bridge\" title=\"Place:Maley\u0026#39;s Bridge\"\u003E Maley's Bridge\u003C/a\u003E:Operational since 1972, this facility features a complex Outokumpu flash furnace, innovative cooling systems, and significant design improvements, ensuring efficient nickel smelting and slag handling.\n\u003C/p\u003E\u003C/div\u003E","title":"Maley's Bridge\n","link":"","lat":-28.948121,"lon":114.742501,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EMaley's Bridge\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Maley%27s_Bridge\" title=\"Place:Maley\u0026#39;s Bridge\"\u003E Maley's Bridge\u003C/a\u003E:Historic bridge built 1864-1866 by convicts, featuring limestone supports and timber deckings.\n\u003C/p\u003E\u003C/div\u003E","title":"Maley's Bridge\n","link":"","lat":-28.948121,"lon":114.742501,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EMidland Railway Workshops\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Midland_Railway_Workshops\" title=\"Place:Midland Railway Workshops\"\u003E Midland Railway Workshops\u003C/a\u003E:Historic bridge built 1864-1866 by convicts, featuring limestone supports and timber deckings.\n\u003C/p\u003E\u003C/div\u003E","title":"Midland Railway Workshops\n","link":"","lat":-31.893508,"lon":116.004069,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EMidland Railway Workshops\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Midland_Railway_Workshops\" title=\"Place:Midland Railway Workshops\"\u003E Midland Railway Workshops\u003C/a\u003E:A historic site where skilled tradesmen built and maintained railway rolling stock and engines for over 80 years, showcasing significant engineering achievements.\n\u003C/p\u003E\u003C/div\u003E","title":"Midland Railway Workshops\n","link":"","lat":-31.893508,"lon":116.004069,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EMt Henry Bridge 1\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Mt_Henry_Bridge_1\" title=\"Place:Mt Henry Bridge 1\"\u003E Mt Henry Bridge 1\u003C/a\u003E:A historic site where skilled tradesmen built and maintained railway rolling stock and engines for over 80 years, showcasing significant engineering achievements.\n\u003C/p\u003E\u003C/div\u003E","title":"Mt Henry Bridge 1\n","link":"","lat":-32.033813,"lon":115.858299,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EMt Henry Bridge 1\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Mt_Henry_Bridge_1\" title=\"Place:Mt Henry Bridge 1\"\u003E Mt Henry Bridge 1\u003C/a\u003E:Perth bridge, a 688-meter-long post-tensioned concrete structure, built using innovative techniques such as cable-stayed towers and incremental launching.\n\u003C/p\u003E\u003C/div\u003E","title":"Mt Henry Bridge 1\n","link":"","lat":-32.033813,"lon":115.858299,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EMt Henry Bridge 2\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Mt_Henry_Bridge_2\" title=\"Place:Mt Henry Bridge 2\"\u003E Mt Henry Bridge 2\u003C/a\u003E:Perth bridge, a 688-meter-long post-tensioned concrete structure, built using innovative techniques such as cable-stayed towers and incremental launching.\n\u003C/p\u003E\u003C/div\u003E","title":"Mt Henry Bridge 2\n","link":"","lat":-32.034395,"lon":115.857784,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EMt Henry Bridge 2\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Mt_Henry_Bridge_2\" title=\"Place:Mt Henry Bridge 2\"\u003E Mt Henry Bridge 2\u003C/a\u003E:Perth bridge widening and strengthening project, utilizing incremental launching and innovative pier designs, to accommodate railway tracks and increased traffic.\n\u003C/p\u003E\u003C/div\u003E","title":"Mt Henry Bridge 2\n","link":"","lat":-32.034395,"lon":115.857784,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ENarrows Bridge Brief History\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Narrows_Bridge_Brief_History\" title=\"Place:Narrows Bridge Brief History\"\u003E Narrows Bridge Brief History\u003C/a\u003E:Perth bridge widening and strengthening project, utilizing incremental launching and innovative pier designs, to accommodate railway tracks and increased traffic.\n\u003C/p\u003E\u003C/div\u003E","title":"Narrows Bridge Brief History\n","link":"","lat":-31.963173,"lon":115.847221,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ENarrows Bridge Brief History\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Narrows_Bridge_Brief_History\" title=\"Place:Narrows Bridge Brief History\"\u003E Narrows Bridge Brief History\u003C/a\u003E:Original Perth road bridge across Swan river close to city.\n\u003C/p\u003E\u003C/div\u003E","title":"Narrows Bridge Brief History\n","link":"","lat":-31.963173,"lon":115.847221,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ENarrows Bridge Duplication\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Narrows_Bridge_Duplication\" title=\"Place:Narrows Bridge Duplication\"\u003E Narrows Bridge Duplication\u003C/a\u003E:Original Perth road bridge across Swan river close to city.\n\u003C/p\u003E\u003C/div\u003E","title":"Narrows Bridge Duplication\n","link":"","lat":-31.963754,"lon":115.846652,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ENarrows Bridge Duplication\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Narrows_Bridge_Duplication\" title=\"Place:Narrows Bridge Duplication\"\u003E Narrows Bridge Duplication\u003C/a\u003E:Additional Perth road bridge across the Swan river close to city, built from 1999 to 2001.\n\u003C/p\u003E\u003C/div\u003E","title":"Narrows Bridge Duplication\n","link":"","lat":-31.963754,"lon":115.846652,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ENarrows Railway Bridge\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Narrows_Railway_Bridge\" title=\"Place:Narrows Railway Bridge\"\u003E Narrows Railway Bridge\u003C/a\u003E:Additional Perth road bridge across the Swan river close to city, built from 1999 to 2001.\n\u003C/p\u003E\u003C/div\u003E","title":"Narrows Railway Bridge\n","link":"","lat":-31.963599,"lon":115.846845,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ENarrows Railway Bridge\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Narrows_Railway_Bridge\" title=\"Place:Narrows Railway Bridge\"\u003E Narrows Railway Bridge\u003C/a\u003E:A steel truss cantilever bridge, part of a major highway, was built with nine 54-meter steel box girders supported on concrete piers, completed in 2005.\n\u003C/p\u003E\u003C/div\u003E","title":"Narrows Railway Bridge\n","link":"","lat":-31.963599,"lon":115.846845,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EOld Court House\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Old_Court_House\" title=\"Place:Old Court House\"\u003E Old Court House\u003C/a\u003E:A steel truss cantilever bridge, part of a major highway, was built with nine 54-meter steel box girders supported on concrete piers, completed in 2005.\n\u003C/p\u003E\u003C/div\u003E","title":"Old Court House\n","link":"","lat":-31.95759,"lon":115.860572,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EOld Court House\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Old_Court_House\" title=\"Place:Old Court House\"\u003E Old Court House\u003C/a\u003E:Original Perth law court, classical Greek revival building with deep lime mortar footings, solid brick and stone walls, and innovative timber truss roof support.\n\u003C/p\u003E\u003C/div\u003E","title":"Old Court House\n","link":"","lat":-31.95759,"lon":115.860572,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EOld Junction Bridge\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Old_Junction_Bridge\" title=\"Place:Old Junction Bridge\"\u003E Old Junction Bridge\u003C/a\u003E:Original Perth law court, classical Greek revival building with deep lime mortar footings, solid brick and stone walls, and innovative timber truss roof support.\n\u003C/p\u003E\u003C/div\u003E","title":"Old Junction Bridge\n","link":"","lat":-31.302621,"lon":115.607288,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EOld Junction Bridge\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Old_Junction_Bridge\" title=\"Place:Old Junction Bridge\"\u003E Old Junction Bridge\u003C/a\u003E:WA bridge features the oldest surviving timber bridge piers, restored in 2005 with new decking and handrails, showcasing enduring engineering and community effort.\n\u003C/p\u003E\u003C/div\u003E","title":"Old Junction Bridge\n","link":"","lat":-31.302621,"lon":115.607288,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ESouth Perth Old Mill\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:South_Perth_Old_Mill\" title=\"Place:South Perth Old Mill\"\u003E South Perth Old Mill\u003C/a\u003E:WA bridge features the oldest surviving timber bridge piers, restored in 2005 with new decking and handrails, showcasing enduring engineering and community effort.\n\u003C/p\u003E\u003C/div\u003E","title":"South Perth Old Mill\n","link":"","lat":-31.966148,"lon":115.847027,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ESouth Perth Old Mill\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:South_Perth_Old_Mill\" title=\"Place:South Perth Old Mill\"\u003E South Perth Old Mill\u003C/a\u003E:A young engineer built a horse-powered flour mill and later a limestone windmill, incorporating local materials and innovative construction techniques, marking significant engineering achievements in the early settlement period.\n\u003C/p\u003E\u003C/div\u003E","title":"South Perth Old Mill\n","link":"","lat":-31.966148,"lon":115.847027,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPerth Central Railway Station\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Perth_Central_Railway_Station\" title=\"Place:Perth Central Railway Station\"\u003E Perth Central Railway Station\u003C/a\u003E:A young engineer built a horse-powered flour mill and later a limestone windmill, incorporating local materials and innovative construction techniques, marking significant engineering achievements in the early settlement period.\n\u003C/p\u003E\u003C/div\u003E","title":"Perth Central Railway Station\n","link":"","lat":-31.951459,"lon":115.859719,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPerth Central Railway Station\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Perth_Central_Railway_Station\" title=\"Place:Perth Central Railway Station\"\u003E Perth Central Railway Station\u003C/a\u003E:A historic railway station, initially opened in 1881 with a single through platform, was later replaced by a larger neoclassical-style station completed in 1893, showcasing engineering adaptability and architectural evolution.\n\u003C/p\u003E\u003C/div\u003E","title":"Perth Central Railway Station\n","link":"","lat":-31.951459,"lon":115.859719,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPerth Observatory\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Perth_Observatory\" title=\"Place:Perth Observatory\"\u003E Perth Observatory\u003C/a\u003E:A historic railway station, initially opened in 1881 with a single through platform, was later replaced by a larger neoclassical-style station completed in 1893, showcasing engineering adaptability and architectural evolution.\n\u003C/p\u003E\u003C/div\u003E","title":"Perth Observatory\n","link":"","lat":-31.952588,"lon":115.844216,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPerth Observatory\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Perth_Observatory\" title=\"Place:Perth Observatory\"\u003E Perth Observatory\u003C/a\u003E:An observatory completed in 1897, featuring an electrical time service, meteorological observations, and contributions to international star cataloging, with significant survey and seismological work.\n\u003C/p\u003E\u003C/div\u003E","title":"Perth Observatory\n","link":"","lat":-31.952588,"lon":115.844216,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPerth Radio 6WF\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Perth_Radio_6WF\" title=\"Place:Perth Radio 6WF\"\u003E Perth Radio 6WF\u003C/a\u003E:An observatory completed in 1897, featuring an electrical time service, meteorological observations, and contributions to international star cataloging, with significant survey and seismological work.\n\u003C/p\u003E\u003C/div\u003E","title":"Perth Radio 6WF\n","link":"","lat":-31.95076,"lon":115.856339,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPerth Radio 6WF\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Perth_Radio_6WF\" title=\"Place:Perth Radio 6WF\"\u003E Perth Radio 6WF\u003C/a\u003E:Original West Australian radio station.\n\u003C/p\u003E\u003C/div\u003E","title":"Perth Radio 6WF\n","link":"","lat":-31.95076,"lon":115.856339,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPort Bouvard Bridge\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Port_Bouvard_Bridge\" title=\"Place:Port Bouvard Bridge\"\u003E Port Bouvard Bridge\u003C/a\u003E:Perth historic marker since 1925, it signifies the city's central point, formerly the site of the General Post Office, and the civic heart with key administrative buildings.\n\u003C/p\u003E\u003C/div\u003E","title":"Port Bouvard Bridge\n","link":"","lat":-32.605784,"lon":115.640509,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EPort Bouvard Bridge\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Port_Bouvard_Bridge\" title=\"Place:Port Bouvard Bridge\"\u003E Port Bouvard Bridge\u003C/a\u003E:South of Mandurah, Perth, 360m bridge with twin \"I\" beams, built using incremental launching, features dual-use paths, and was constructed to enhance environmental water flow and aesthetics, completed within budget and time.\n\u003C/p\u003E\u003C/div\u003E","title":"Port Bouvard Bridge\n","link":"","lat":-32.605784,"lon":115.640509,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EState Buildings\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:State_Buildings\" title=\"Place:State Buildings\"\u003E State Buildings\u003C/a\u003E:Engineering achievements include constructing Western Australia's first slipway in 1895 and a 2,000-ton capacity slipway in the 1940s, facilitating marine maintenance and shipbuilding.\n\u003C/p\u003E\u003C/div\u003E","title":"State Buildings\n","link":"","lat":-31.9557,"lon":115.85988,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EState Buildings\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:State_Buildings\" title=\"Place:State Buildings\"\u003E State Buildings\u003C/a\u003E:Perth government offices with interconnected buildings featuring innovative use of corrugated steel sheeting, hydraulic elevators, and early electric lifts, with significant structural and seismic upgrades.\n\u003C/p\u003E\u003C/div\u003E","title":"State Buildings\n","link":"","lat":-31.9557,"lon":115.85988,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EStirling Bridge Brief History\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Stirling_Bridge_Brief_History\" title=\"Place:Stirling Bridge Brief History\"\u003E Stirling Bridge Brief History\u003C/a\u003E:Perth government offices with interconnected buildings featuring innovative use of corrugated steel sheeting, hydraulic elevators, and early electric lifts, with significant structural and seismic upgrades.\n\u003C/p\u003E\u003C/div\u003E","title":"Stirling Bridge Brief History\n","link":"","lat":-32.039421,"lon":115.759623,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EStirling Bridge Brief History\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Stirling_Bridge_Brief_History\" title=\"Place:Stirling Bridge Brief History\"\u003E Stirling Bridge Brief History\u003C/a\u003E:Brief history of 415m bridge over Swan River at Fremantle, seven-span, post-tensioned concrete bridge with advanced engineering features.\n\u003C/p\u003E\u003C/div\u003E","title":"Stirling Bridge Brief History\n","link":"","lat":-32.039421,"lon":115.759623,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EVasse and Wonnerup Floodgates\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Vasse_and_Wonnerup_Floodgates\" title=\"Place:Vasse and Wonnerup Floodgates\"\u003E Vasse and Wonnerup Floodgates\u003C/a\u003E:Brief history of 415m bridge over Swan River at Fremantle, seven-span, post-tensioned concrete bridge with advanced engineering features.\n\u003C/p\u003E\u003C/div\u003E","title":"Vasse and Wonnerup Floodgates\n","link":"","lat":-33.652936,"lon":115.350216,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EVasse and Wonnerup Floodgates\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Vasse_and_Wonnerup_Floodgates\" title=\"Place:Vasse and Wonnerup Floodgates\"\u003E Vasse and Wonnerup Floodgates\u003C/a\u003E:Engineering achievements include the construction of floodgates using durable materials like Californian redwood and high-durability concrete, with automated features such as electrically actuated fish gates and remote water quality monitoring, ensuring long-term protection of wetlands and farmlands.\n\u003C/p\u003E\u003C/div\u003E","title":"Vasse and Wonnerup Floodgates\n","link":"","lat":-33.652936,"lon":115.350216,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EWACA Light Towers\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:WACA_Light_Towers\" title=\"Place:WACA Light Towers\"\u003E WACA Light Towers\u003C/a\u003E:Engineering achievements include the construction of floodgates using durable materials like Californian redwood and high-durability concrete, with automated features such as electrically actuated fish gates and remote water quality monitoring, ensuring long-term protection of wetlands and farmlands.\n\u003C/p\u003E\u003C/div\u003E","title":"WACA Light Towers\n","link":"","lat":-31.95983,"lon":115.879103,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EWACA Light Towers\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:WACA_Light_Towers\" title=\"Place:WACA Light Towers\"\u003E WACA Light Towers\u003C/a\u003E:Precast concrete modules and a lightweight steel core were used to build economical, stable, and aesthetically pleasing light towers, overcoming poor soil conditions and winning industry awards.\n\u003C/p\u003E\u003C/div\u003E","title":"WACA Light Towers\n","link":"","lat":-31.95983,"lon":115.879103,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EWandoo Offshore Oil Platform\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Wandoo_Offshore_Oil_Platform\" title=\"Place:Wandoo Offshore Oil Platform\"\u003E Wandoo Offshore Oil Platform\u003C/a\u003E:Precast concrete modules and a lightweight steel core were used to build economical, stable, and aesthetically pleasing light towers, overcoming poor soil conditions and winning industry awards.\n\u003C/p\u003E\u003C/div\u003E","title":"Wandoo Offshore Oil Platform\n","link":"","lat":-19.90291,"lon":116.255689,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EWandoo Offshore Oil Platform\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Wandoo_Offshore_Oil_Platform\" title=\"Place:Wandoo Offshore Oil Platform\"\u003E Wandoo Offshore Oil Platform\u003C/a\u003E:Offshore oil platform constructed ahead of schedule and under budget, featuring a 81,000-tonne concrete gravity substructure and complex pipeline installations.\n\u003C/p\u003E\u003C/div\u003E","title":"Wandoo Offshore Oil Platform\n","link":"","lat":-19.90291,"lon":116.255689,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EKwinana Wesfarmers LPG Plant\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Kwinana_Wesfarmers_LPG_Plant\" title=\"Place:Kwinana Wesfarmers LPG Plant\"\u003E Kwinana Wesfarmers LPG Plant\u003C/a\u003E:Offshore oil platform constructed ahead of schedule and under budget, featuring a 81,000-tonne concrete gravity substructure and complex pipeline installations.\n\u003C/p\u003E\u003C/div\u003E","title":"Kwinana Wesfarmers LPG Plant\n","link":"","lat":-32.220229,"lon":115.778689,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EKwinana Wesfarmers LPG Plant\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Kwinana_Wesfarmers_LPG_Plant\" title=\"Place:Kwinana Wesfarmers LPG Plant\"\u003E Kwinana Wesfarmers LPG Plant\u003C/a\u003E:West Australian company developed a high-tech, world-scale LPG plant using cryogenic processes, completed on schedule and budget in 1988.\n\u003C/p\u003E\u003C/div\u003E","title":"Kwinana Wesfarmers LPG Plant\n","link":"","lat":-32.220229,"lon":115.778689,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EGuildford Pipe Bridge\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Guildford_Pipe_Bridge\" title=\"Place:Guildford Pipe Bridge\"\u003E Guildford Pipe Bridge\u003C/a\u003E:A semi-underground bunker, built in 1944, features reinforced concrete walls, a self-contained generator, and advanced air conditioning, showcasing enduring engineering excellence.\n\u003C/p\u003E\u003C/div\u003E","title":"Guildford Pipe Bridge\n","link":"","lat":-31.89734,"lon":115.958019,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EGuildford Pipe Bridge\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Guildford_Pipe_Bridge\" title=\"Place:Guildford Pipe Bridge\"\u003E Guildford Pipe Bridge\u003C/a\u003E:A steel arch water bridge east of Perth, spanning 64m.\n\u003C/p\u003E\u003C/div\u003E","title":"Guildford Pipe Bridge\n","link":"","lat":-31.89734,"lon":115.958019,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EDonnelly River Mill\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Donnelly_River_Mill\" title=\"Place:Donnelly River Mill\"\u003E Donnelly River Mill\u003C/a\u003E:Managed several gold and tin mines, pioneering gold telluride ore treatment and increasing gold output to 31,000 ounces annually.\n\u003C/p\u003E\u003C/div\u003E","title":"Donnelly River Mill\n","link":"","lat":-34.101603,"lon":115.977358,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EDonnelly River Mill\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Donnelly_River_Mill\" title=\"Place:Donnelly River Mill\"\u003E Donnelly River Mill\u003C/a\u003E:A steam-powered mill, featuring a single cylinder horizontal steam engine, exemplified early 20th-century engineering with efficient timber processing and community infrastructure.\n\u003C/p\u003E\u003C/div\u003E","title":"Donnelly River Mill\n","link":"","lat":-34.101603,"lon":115.977358,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EBoulder Subway\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Boulder_Subway\" title=\"Place:Boulder Subway\"\u003E Boulder Subway\u003C/a\u003E:A steam-powered mill, featuring a single cylinder horizontal steam engine, exemplified early 20th-century engineering with efficient timber processing and community infrastructure.\n\u003C/p\u003E\u003C/div\u003E","title":"Boulder Subway\n","link":"","lat":-30.781726,"lon":121.492317,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EBoulder Subway\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Boulder_Subway\" title=\"Place:Boulder Subway\"\u003E Boulder Subway\u003C/a\u003E:Rail bridge constructed over Burt Street, part of a local city rail loop.\n\u003C/p\u003E\u003C/div\u003E","title":"Boulder Subway\n","link":"","lat":-30.781726,"lon":121.492317,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EConstructing Narrows Bridges\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Constructing_Narrows_Bridges\" title=\"Place:Constructing Narrows Bridges\"\u003E Constructing Narrows Bridges\u003C/a\u003E:Tasmania's engineering history spans from convict labor to modern industries, including mining, railways, hydroelectric power, and post-war development, highlighting key innovations and infrastructure projects.\n\u003C/p\u003E\u003C/div\u003E","title":"Constructing Narrows Bridges\n","link":"","lat":-31.963173,"lon":115.847221,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EConstructing Narrows Bridges\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Constructing_Narrows_Bridges\" title=\"Place:Constructing Narrows Bridges\"\u003E Constructing Narrows Bridges\u003C/a\u003E:Provides construction details of Narrows Bridges in Perth.\n\u003C/p\u003E\u003C/div\u003E","title":"Constructing Narrows Bridges\n","link":"","lat":-31.963173,"lon":115.847221,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EFremantle Army Museum\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Fremantle_Army_Museum\" title=\"Place:Fremantle Army Museum\"\u003E Fremantle Army Museum\u003C/a\u003E:None\n\u003C/p\u003E\u003C/div\u003E","title":"Fremantle Army Museum\n","link":"","lat":-32.04503,"lon":115.75469,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"},{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EFremantle Army Museum\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca href=\"/wiki/Place:Fremantle_Army_Museum\" title=\"Place:Fremantle Army Museum\"\u003E Fremantle Army Museum\u003C/a\u003E:Displays of Australian defence equipment, including locally designed and modified vehicles, showcasing engineering adaptations and innovations.\n\u003C/p\u003E\u003C/div\u003E","title":"Fremantle Army Museum\n","link":"","lat":-32.04503,"lon":115.75469,"icon":"https://mywikis-wiki-media.s3.us-central-1.wasabisys.com/eha/Black_hex_marker.png"}],"imageoverlays":null}

Categories List

Simply copy the category codes you need. Remember to add a category with just the first letter of a biographical or organisation page.

[[Category:Pre 1788: Aboriginal Technology]]
[[Category:1788 - 1850: Colonial Settlement]]
[[Category:1851 - 1900: Gold Rushes]]
[[Category:1901 - 1930: Federation]]
[[Category:1931 - 1950: Depression and War]]
[[Category:1951 - 1980: Australia Develops]]
[[Category:1981 - 2000: Technology Changes]]
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[[Category:Navy]]
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[[Category:Oil and Gas]]
[[Category:Pages using DynamicPageList parser tag]]
[[Category:Pages with broken file links]]
[[Category:Rail]]
[[Category:Renewables]]
[[Category:Residential]]
[[Category:River]]
[[Category:Road]]
[[Category:Robotics]]
[[Category:Sea]]
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[[Category:Structural]]
[[Category:Sydney's Transport Revolution]]
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[[Category:Transport - River, Rail and Road]]
[[Category:Transport - Sea, Air and Space]]
[[Category:Treatment]]
[[Category:Water Supply]]
[[Category:Wastewater]]
[[Category:Water]]
[[Category:Water Supply]]
[[Category:Weapons]]
[[Category:Wireless and Digital]]

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