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.
A migrant mother, 32, who has seven hungry children, living in a tent camp in Nipomo, California. Photograph by Dorothea Lange, March 1936. View full size.
The mother in this photo is the famous subject of a Depression-era portrait known as "Migrant Mother." She came forward in the late 1970s and was revealed to be Florence Owens Thompson. She died in 1983. You can see the photo and read more here.