National Museum of Nuclear Science & History
R. R. Peatfield worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Charles Levy was a first lieutenant in the 393rd Bombardment Squadron of the 509th Composite Group. He trained in Wendover, Utah, before leaving for Tinian Island.
Douglas Rouse worked for the United States Engineer District Office.
John Pyle was a research assistant at the Chicago Met Lab during the Manhattan Project.