PBS
Pbs: American Experience: George Eastman: The Wizard of Photography
American Experience offers a comprehensive look at George Eastman and his development of photography. Included are a timeline, biographies of important people in Eastman's personal and professional life, discussions in the history of...
Library of Congress
Loc: Daguerreotype
Online collection presents information about the daguerreotype process along with the type of cameras used in the process.