◇ Harry Callahan - YouTube
Harry Callahan was one of the great, influential photographers of the twentieth century.
Born in Detroit, he first worked as a clerk for the Chrysler corporation where he met his wife and most famous subject, Eleanor.
Having several associations with photographic luminaries Ansel Adams and Alfred Stieglitz, Callahan went on to have a very prolific career of personal work that was influential and important as an American photographer.
https://youtu.be/s7C7hF5INfs
アメリカではこのあたりの領域でも、カラー写真の話でフレッド・ヘルツォーク（Fred Herzog）の名前が出てきます。
◇ Visions and Images: Harry Callahan, 1981 - YouTube
https://youtu.be/_LhYs5eq5nw
◇ Visions and Images - YouTube
https://www.youtube.com/playlist?list=PL2mPP0S8RQICdq6xvfvfoxUfCWN-82Aeu
