Artist Kiyoshi Asai (1902-1968) in a studio working. He appears to be carving a wood block to make a print. Asai was born in Hiroshima prefecture.
CC BY-NC-ND 4.0
Sakoda, George T., "Artist Kiyoshi Asai" (1948). ABCC Photograph Collection. 106.
Wood-engraving--Printing, Japan, Atomic Bomb Casualty Commission