Melvin A. Jones

Lawrence B. Magnusson

Lawrence B. Magnusson was a research associate at the Metallurgical Laboratory at the University of Chicago.

C.L. Irby

Irby worked at the 300 Area at Hanford during the Manhattan Project.

Fred A. Smyth

Fred Smyth worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Paul Butler