James R. McGuffey

L. G. Bagnall

J. R. Wallace

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.

Wendell C. Countiss

Wendell Countiss worked for the Tennessee Eastman Corporation at the Y-12 Plant.