http://www.amazon.co.jp/American-Photography-Jonathan-Green/dp/0810918145
◇ Helmut Gernsheim『The Origins of Photography (The History of Photography / Helmut Gernsheim, V. 1)』
http://www.amazon.co.jp/Origins-Photography-History-Helmut-Gernsheim/dp/0500540802
◇ Helmut Gernsheim『A Concise History of Photography: Third Revised Edition (Dover photography collections)』
http://www.amazon.co.jp/Concise-History-Photography-photography-collections/dp/0486251284
◇ Helmut Gernsheim『Creative Photography: Aesthetic Trends, 1839-1960』
http://www.amazon.co.jp/Creative-Photography-Aesthetic-Trends-1839-1960/dp/0571055427
◇ Helmut Gernsheim - Wikipedia, the free encyclopedia
http://en.wikipedia.org/wiki/Helmut_Gernsheim
