H. C. Hall

Richard W. Cook

Cook worked in the United States Engineer District Office.

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.

Warren M. Watrous

Warren Watrous worked for the United States Engineer District Office.

James H. Palmer