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:
May 1943. Pitcairn, Pennsylvania. "Twins Amy and Mary Rose Lindich, 21, employed at the Pennsylvania Railroad as car repairmen helpers, earning 72 cents per hour. They reside in Jeanette and carpool with fellow workers." Photo by Marjory Collins for the Office of War Information. View full size.