William G. Heinze

Norma J. Hinton

Norma J. Hinton was a laboratory technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Lewis Truhlar

Lewis Truhlar served in the 393rd Bombardment Squadron.

Fred Bumpus

Bumpus worked at the 100-B Area at Hanford during the Manhattan Project. 

W. T. Tyler Jr.