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:
November 1942. Bingham Canyon, Utah. "Open-pit workings of the Utah Copper Company. This is the Carr Fork side, from which the company obtains huge amounts of ore. The Carr Fork bridge and main shops appear in the foreground." 4x5 Kodachrome transparency by Andreas Feininger. View full size.