Captain Kiyoshi Hasegawa in Washington, D.C. (February 17, 1926). On 1 December 1917, he was assigned as an assistant naval attaché at the Japanese embassy in Washington, D.C.
Photographed at the Navy Department, Washington, DC
Library of Congress, Washington, D.C. (digital. id. npcc 27504), crop of Captain Kiyoshi Hasegawa.