F. H. Lodge

J.W. Reynard

A. M. Mulcahy

A. M. Mulcahy worked for the Fercleve Corporation.

R. J. Hale

Hale worked at the 200 West Area at Hanford during the Manhattan Project.

Fredrick “Fred” D. Johnson

Fredrick “Fred” D. Johnson was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.