A note from the author, Richard Zakia: P. H. Emerson reminds us that Every artist is at first an amateur. One of the great American photographers of the 20th Century, Edward Weston, as a young photographer, only got honorable mention in a photographic contest sponsored by an amateur camera magazine. Ansel Adams, Paul Strand and others also began as amateurs. Wynn Bullock began his outstanding photographic career later in...