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:
"A mother hulling berries while she nurses her infant. Her other children sit beside her, also at work. Little Mabel Cuthrie [Guthrie?], 4 yrs. old started working last year." Photo by Lewis Wickes Hine, Seaford, Delaware, 1910. View full size.