National Museum of Nuclear Science & History
Ralph Spicer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Wangelin worked at the 200 East and 200 West Areas at Hanford during the Manhattan Project.
Richard Claassen was a research assistant at the SAM Lab at Columbia University from 1944 to 1946. While there, he built and used fluidic systems to test for unusual leaks in diffuser tubes.
Derward A. Stevens served as a corporal in the 393rd bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Strange Cargo.
Raymond G. Knapp served in the 1st Ordnance Squadron.
