Yamahata was born in Singapore; his father, Shōgyoku Yamahata had a job there related to photography. He went to Tokyo in 1925 and eventually started at Hosei University but dropped out in 1936 to work in G. T. Sun, a photographic company run by his father. From 1940, Yamahata worked as a military photographer in China and elsewhere in Asia outside Japan; he returned to Japan in 1942.
Photography of immediate after-effects the Nagasaki atomic bombing
On August 10, 1945, a day after the Nagasaki bombing, Yamahata began to photograph the devastation, still working as a military photographer. Over a period of about twelve hours he took around a hundred exposures; by late afternoon, he had taken his final photographs near a first aid station north of the city. In a single day, he had completed the only extensive photographic record of the immediate aftermath of the atomic bombing of either Hiroshima or Nagasaki.
Publication
Yamahata's photographs appeared swiftly in Japan, for example in the August 21 issue of Mainichi Shinbun. After the GHQ's restrictions on coverage of the effects of the atomic bomb were lifted earlier in 1952, his photographs of Nagasaki appeared in the September 29 issue of Life. The same year, they appeared in the book Kiroku-shashin: Genbaku no Nagasaki. One which was used in Life, also appeared in the 1955 exhibition and book "The Family of Man" an exhibition created for The Museum of Modern Art by Edward Steichen, which was seen by 9 million visitors worldwide. One of the less graphic, but more affecting images, it depicted a bewildered little boy, clutching a rice ball, with shrapnel cuts to the face. The head-and-torso enlargement was cropped tightly from a negative that had also showed his mother, also with facial wounds, standing behind, against a background of railway tracks.
Preservation and ongoing circulation of Yamahata's Nagasaki images
Restoration work was done on Yamahata's negatives after his death. An exhibition of prints, "Nagasaki Journey", traveled to San Francisco, New York, and Nagasaki in commemoration of the 50th anniversary of the bombing. Yamahata's photographs of Nagasaki remain the most complete record of the atomic bombing as seen immediately after the bombing. The New York Times has called his photographs "some of the most powerful images ever made".
Gallery
Examples of Yamahata's works in the public domain.
Books of Yamahata's works
Kiroku-shashin: Genbaku no Nagasaki. Daiichi Shuppansha, 1952.
Genbaku no Nagasaki. Tokyo: Gakufū Shoin, 1959.
Nagasaki Journey: The Photographs of Yosuke Yamahata August 10, 1945. San Francisco: Pomegranate, 1995..