Ralph M. Adams

Walter A. Holquin

Joanne Gailar

Gailar worked at the K-25 plant at Oak Ridge during the Manhattan Project.

E.L. Skinner

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

Lawrence O’Rourke

Lawrence S. O’Rourke began working on the Manhattan Project at Columbia University after he was called up from the Army Reserves in 1943.