Smithsonian Institution
National Portrait Gallery: Philippe Halsman a Retrospective
The National Portrait Gallery of the Smithsonian Institution provides an online exhibit of portrait photographer Philippe Halsman who photographed famous people from Presidents to entertainers.
ArtLex
Art Lex: Photography
Learn about the art, craft and processes of photography. Includes a list of famous photographers from time periods since 1839 when Louis Daguerre created the daguerreotype. Learn about the work and biography of each artist.