R. S. Apple

Harold Ninger

Harold Ninger was a staff worker at Los Alamos during the Manhattan Project.

K.I. Shreck

M. J. O’Hara

M. J. O'Hara worked for the Tennessee Eastman Corporation at the Y-12 Plant.

D. R. Keyes

D. R. Keyes worked for the A. S. Schulman Electric Company.