Clifford E. Willison

Elmer M. Rubach

Jay Wechsler

Jay Wechsler enlisted in the Army in 1943 and spent several months at Oak Ridge working as an Army construction engineer, In the winter of 1943, he was suddenly transferred to Los Alamos, where he began working directly with Otto Frisch.

Joel S. Canby

Joel S. Canby served in the 509th Headquarters and Base Services Squadron.

C. D. Greenway

C. D. Greenway worked for Clinton Laboratories at the X-10 Reactor.