http://www.pbs.org/ktca/americanphotography/features/social.html
PBS - American Photography: A Century of Images
Sub-section on photography and social change

http://www.fiftycrows.org
Fifty Crows: Social Change Photography
On-line magazine

http://www.usnews.com/usnews/doubleissue/photography/change.htm
US News and World Report, "Shedding Light on Dark Corners," July 9, 2001
Article on photography and social change

http://www.usnews.com/usnews/doubleissue/photography/fsa.htm
US News and World Report, "'Get People with a Little Spirit'," July 9, 2001
Article on Farm Security Administration

http://xroads.virginia.edu/~MA01/Davis/photography/home/home.html
Documenting "The Other Half" - The Social Reform Photography of Jacob Riis and Lewis Hine University of Virginia, American Studies Department

http://www.spartacus.schoolnet.co.uk/USAriis.htm
Educational website on Jacob Riis, with photos and selections from "How the Other Half Lives"

http://memory.loc.gov/ammem/fsahtml/fadocamer.html
Library of Congress - Documenting America: Photographic Series
Biographies and photographs for seven Farm Security Administration photographers