History

George Eastman House Collections [ Teens/Mature Teens ] - Collection includes thousands of photographs and negatives dating from the invention of photography to the present day including many milestones and covering most photographic processes.

A History of Photography [ Teens/Mature Teens ] - Contains an extensive history, from earliest times to the 1920s. Includes biographical information on all significant photographers.

History of Photography Timeline [ Teens/Mature Teens ] - Highlights major developments in timeline format.

The Keystone-Mast Collection [ Teens/Mature Teens ] - Archive at the California Museum of Photography offers an encyclopedic view of world history and cultural diversity.