Walter D. Smyth

John R. McCarty

Attended Illinois Institute of Technology.

Marcelline A. Peltier

Marcelline Peltier was a staff worker at Los Alamos during the Manhattan Project.

J.W. Robbins

S.T. Cantrill

S. T. Cantrill was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.