National Museum of Nuclear Science & History
E. H. McDaniel worked for the Edenfield Electric Company.
Robert Byrd worked for the Poe Piping & Heating Company.
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.
H. W. Caldwell worked for the Edenfield Electric Company.