Richard Bershon

Martin Webb

Martin Webb was an American military officer. In 1944, Webb was assigned to the Manhattan Engineer District as an intelligence officer.

M.L. Sappenfield

Sappenfield worked at the 300 Area at Hanford during the Manhattan Project.

Robert J. Hemmerly

Joseph Kouba

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