Our holdings include hundreds of glass and film negatives/transparencies that we've scanned ourselves; in addition, many other photos on this site were extracted from reference images (high-resolution tiffs) in the Library of Congress research archive. (To query the database click here.) They are adjusted, restored and reworked by your webmaster in accordance with his aesthetic sensibilities before being downsized and turned into the jpegs you see here. All of these images (including "derivative works") are protected by copyright laws of the United States and other jurisdictions and may not be sold, reproduced or otherwise used for commercial purposes without permission.
Vintage photos of:
1934. "Aerial view, Federal Triangle in snow, Washington, D.C." Anchored by the 1.8 million square foot Department of Commerce on Constitution Avenue, the largest office building in the world when it was completed in 1932. Harris & Ewing Collection glass negative. View full size.