File:Harvard station overview showing slurry walls.jpg
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Summary edit
| Description |
English: Overview map of Harvard station, showing the location of slurry walls used in construction |
| Date | circa 1981 |
| Source | Slurry walls as an integral part of underground transportation structures |
| Author | Unknown author |
Licensing edit
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This image is a work of a United States Department of Transportation employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain. | 
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:42, 1 March 2021 | | 1,297 × 2,787 (261 KB) | Pi.1415926535 (talk | contribs) | == {{int:filedesc}} == {{Information |Description ={{en|1=Overview map of Harvard station, showing the location of slurry walls used in construction}} |Source =[https://archive.org/details/slurrywallsasint00chim Slurry walls as an integral part of underground transportation structures] |Author ={{unknown|author}} |Date ={{circa|1981}} |Permission = |other_versions = }} == {{int:license-header}} == {{PD-USGov-DOT}} [[Category:Postcards uploaded by User:Pi.14... |
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