Photograph of the Detectors and Transmitters for the Automatic Fire Alarm System in the Northwest Stack Space on Tier 7 of the National Archives Building
Summary
This photograph is part of the McCloskey Co. Contract for the construction of the extension of the National Archives Building.
Construction of the National Archives Building
Tags
Date
1932 - 1942
Source
The U.S. National Archives
Copyright info
No known copyright restrictions