Fred E. Bruenger

John E. Brolley

John Brolley was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.

H. E. Rueben

H. E. Reuben worked for the J.A. Jones Construction Company.

Major F. M. Gillette

H.E. Smith

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