William N. Ferguson

Joseph Barbera

J. W. Hoover

J. W. Hoover worked for the Edenfield Electric Company.

R. F. Haynes

Haynes worked at the 200 East Area at Hanford during the Manhattan Project.

Paul Laulotta

Paul Laulotta was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.