Most of the photos on this site were extracted from reference images (high-resolution tiffs, 20 to 200 megabytes in size) from the Library of Congress research archive. (To query the database click here.) Many were digitized by LOC contractors using a Sinar studio back. They are adjusted by your webmaster for contrast and color in Photoshop before being downsized and turned into the jpegs you see here.

Deadwood City Hall in 1890 shortly after its completion. Note fire wagons in garage, fire alarm and fire hydrant. The building burned to the ground in 1952. Those are electric arc lights mounted up near the belfry. View full size. Photograph by John C.H. Grabill.

Construction at the Tennessee Valley Authority's Douglas Dam, June 1942. View full size. 4x5 Kodachrome transparency by Alfred Palmer.

October 1942. A painter cleans the tail section of a P-51 Mustang fighter prior to spraying with olive-drab camouflage. North American Aviation plant, Inglewood, California. View full size. 4x5 Kodachrome transparency by Alfred Palmer.

October 1942. Final assembly for a B-25 bomber at North American Aviation, Inglewood, Calif. View full size. Kodachrome transparency by Alfred Palmer.

October 1942. Cowling and control rods are added to motors for B-25 bombers as they move down the assembly line at North American Aviation, Inglewood, Calif. View full size. 4x5 Kodachrome transparency by Alfred Palmer.

February 1943. Readying a "Vengeance" dive bomber for landing gear installation at Consolidated-Vultee, Nashville. View full size. 4x5 Kodachrome transparency by Alfred Palmer.

Working on Catalina flying boat at the Corpus Christi Naval Air Base. August 1942. View full size. 35mm Kodachrome transparency by Howard Hollem.