Michael F. Griffin

Sherman Winters

Sherman Winters was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.

Donald L. Rowe

Donald L. Rowe served as a corporal in the 393rd Bombardment Squadron. He was the assistant engineer on the Jabit III during the Hiroshima mission.

John J. Michnovicz

Ernest J. Mekanas

Ernest Mekanas was a member of the Provisional Engineering Detachment at Los Alamos. Mekanas was in Los Alamos from 1943 to 1945, working primarily at the post office.