Melvin A. Jones

Ed Hammel

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.

C. R. Holl

Holl worked for Stone and Webster Engineering Corporation.

H. B. Bearden

William M. Browne

William Browne worked for the H. K. Ferguson Company.