Russell J. Browning

H. O. Arnold

H. O. Arnold worked for the Kellex Corporation at the K-25 Plant.

Athena Berry

Berry worked at Los Alamos during the Manhattan Project.

Elaine Palevsky

Palevsky worked on the Manhattan Project at the University of Chicago and Los Alamos. She was part of the team that designed the lenses used to photograph the Trinity test.

S. P. Smith