National Museum of Nuclear Science & History
Frederick Trapnell was a consultant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Scott worked at the 300 Area at Hanford during the Manhattan Project.
Donald L. Rowe served as a corporal in the 393rd Bombardment Squadron. He was the assistant engineer on the Jabit III during the Hiroshima mission.
Hoover worked at the 300 Area at Hanford during the Manhattan Project.