File:Troy Gas Light Truss.png

Creator: U.S. Department of the Interior, National Park Service, <a href="https://en.wikipedia.org/wiki/Historic_American_Engineering_Record" class="extiw" title="w:Historic American Engineering Record">Historic American Engineering Record . Survey number HAER NY-2-1
Source: U.S. Library of Congress, Prints and Photographs Division, <a rel="nofollow" class="external text" href="https://www.loc.gov/pictures/collection/hh/">"Built in America" Collection .
Copyright: <a rel="nofollow" class="external text" href="https://www.loc.gov/rr/print/res/114_habs.html">"The original measured drawings and most of the photographs and data pages in HABS/HAER/HALS were created for the U.S. Government and are considered to be in the public domain."

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Summary

DescriptionTroy Gas Light Truss.png	English: Truss and Details of the Troy Gas Light Building
Date	9 July 2011
Source	Historic American Building Survey, Library of Congress
Author	Unknown authorUnknown author

Licensing

This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain in the United States. See the NPS website and NPS copyright policy for more information.