Melvin G. Hopkins

E.L. Skinner

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

C. A. Goelzer

C. A. Goelzer worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Martha G. Johnson

Martha G. Johnson was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

George Bett