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:
June 1942. "Tennessee Valley Authority power and conservation. Fort Loudoun Dam construction. Workman opening valve on a new pipeline of Fort Loudoun Dam, farthest upstream of the TVA's main Tennessee River projects. Scheduled for closure and first storage of water early in 1943, this dam will create a 15,000-acre lake reaching 55 miles upstream to the city of Knoxville. The reservoir will have a useful storage capacity of 126,000 acre-feet. Power installation of 64,000 kilowatts is authorized, with a possible ultimate of 96,000 kilowatts." Medium format negative by Alfred Palmer for the Office of War Information. View full size.