George J. Yokomizo, hybridizer for the guayule rubber experiment project. June 29, 1942, Manzanar concentration camp, California.
Courtesy of the National Archives and Records Administration, Ctrl.#: NWDNS-210-G-C736; NARA ARC#: 538030; WRA; Photographer Dorothea Lange
Densho ID: ddr-densho-151-385
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