Metropolitan Museum of Art
Metropolitan Museum of Art: William Henry Fox Talbot
The Metropolitan Museum of Art provides this informative page on William Henry Fox Talbot(1800-1877)and the invention of photography. With information and pictures this in a nice resource for study.
Other
Photogravure: Art of the Photogravure
Comprehensive resource about the intaglio process of photogravure, compiled and maintained by photographer Mark Katzman. Extensively illustrated account of the history of the art form, along with many useful sidebars on key artists...
National Gallery of Art
National Gallery of Art: Selected Photographs From the Collection
A tour of nine of the collections' newer photographs from the National Gallery of Art. These are from 1936 and before from artists like Bill Brandt, Berenice Abbott, Eugene Atget, Charles Sheeler, and more.