National Museum of Nuclear Science & History
J. M. Allen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Frederick E. Brown served as a sergeant in the 393rd Bombardment Squadron. He was the assistant engineer/scanner regularly assigned to the B-29 Some Punkins.
L. C. Blitzblace worked for the Roane-Anderson Company.
Cathcart worked at the 200 East Area at Hanford during the Manhattan Project.