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 1911. Lowell, Massachusetts. "Joseph Philip, 5 Wall Street, pin boy in Les Miserables Bowling Alley, said 11 years old and worked until midnight every night. Said he made $2.25 last week and $1.76 the week before." View full size. Photograph and caption by Lewis Wickes Hine.