Image and photo websites

National Library of Medicine: Images from the History of Medicine
http://www.nlm.nih.gov

Library of Congress: American Memory
http://lcweb2.loc.gov

Prints & Photographs Online Catalog Home Page-Library of Congress
http://lcweb2.loc.gov/pp

National Library of Medicine: Images from the History of the Public Health Service
http://www.nlm.nih.gov/exhibition

Wellcome Institute for the History of Medicine: Medical Photographic Library
http://www.wellcome.ac.uk/en/1

Yale Medical Library: Prints and Photographs
http://www.med.yale.edu/library/historical

Alchemical Symbolism, Imagery and Music
http://www.levity.com/alchemy