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.
Vintage photos of:

October 1938. Farm wife and baby waiting in the car while her husband attends the auction. Oskaloosa, Kansas. View full size. Photograph by John Vachon.

October 1938. Farm girl in Seward County, Nebraska. View full size. 35mm nitrate negative by John Vachon for the Farm Security Administration.

April 1937. Children playing in Washington, D.C. View full size. 35mm nitrate negative by John Vachon for the Farm Security Administration.

Reading room of 10 cent Bowery lodging house circa 1903. Headline in newspaper: "San Domingo Falls After Big Battle." View full size. 8x10 glass negative, George Grantham Bain Collection.

10-cent Turkish bath in New York's Bowery district circa 1910. 8x10 glass negative, George Grantham Bain Collection, Library of Congress. View full size.

5 cent restaurant in New York's Bowery circa 1910. View full size. 8x10 glass negative, G.G. Bain Collection. What you get for your 5 cents at the People's Restaurant: Stew, Pork & Beans, Oatmeal & Milk. "All with bread & coffee."