National Museum of Nuclear Science & History
Edward F. “Ed” Hammel was an American chemist. Hammel had just completed his Ph.D. at Princeton University when he joined a Canadian heavy water project sponsored by the school in 1941.
Lionel Ovesey served in the 390th Air Service Group.
Pierce worked in the 200 West Area at Hanford during the Manhattan Project.
E. C. Gunneau worked for the Edenfield Electric Company.
