National Museum of Nuclear Science & History
B. D. Ferguson worked for the Kellex Corporation at the K-25 Plant.
Francis J. Merry served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Strange Cargo.
Mars worked for Stone and Webster Engineering Corporation.
Hoenie worked at the 200 West Area at Hanford during the Manhattan Project.