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.
One of a series of chemical-plant smokestacks photographed by Alfred Palmer in Muscle Shoals, Alabama, and Akron, Ohio, in 1942. View full size. 4x5 Kodachrome transparency for the Office of War Information.
August 1942. "Feeding an SNC advanced training plane its essential supply of gasoline is done by sailor mechanics at the Naval Air Base, Corpus Christi, Texas." View full size. 4x5 Kodachrome transparency by Howard R. Hollem.
December 1908. Dillon, S.C. Soarbar Seris has worked off and on in the mill for five years, more nights than daytime. Winds at Maples Mills. Gets 70 cents and up. "Reckon I'm about 14." View full size. Photograph by Lewis Wickes Hine.
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.