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.
March 1943. Santa Fe trip from Chicago to California. Trains on the Santa Fe tracks through Cajon Pass in the San Bernardino Mountains. View full size. 4x5 Kodachrome transparency by Jack Delano for the Office of War Information.
July 1939. "Sons of Negro tenant farmer go visiting on a Saturday afternoon." Granville County, North Carolina. View full size. Medium-format nitrate negative by Dorothea Lange for the Farm Security Administration.
October 1939. Malheur County, Oregon. "Siphon, the world's longest, which carries water five miles to Dead Ox Flat. It is eight feet in diameter." 4x5 nitrate negative by Dorothea Lange for the FSA. View full size.
Shorpy.com | History in HD is a vintage photo blog featuring thousands of high-definition images from the 1850s to 1950s. The site is named after Shorpy Higginbotham, a teenage coal miner who lived 100 years ago.