Robert D. Rands Jr.

Jas Gerrard

Jas Gerrard worked for the Tennessee Eastman Corporation at the Y-12 Plant.

R.W. Rial

Thomas J. Braswell

Thomas Braswell worked on the assembly line for Mallinckrodt Chemical, a civilian contractor for the Manhattan Project in St.

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.