National Museum of Nuclear Science & History
Frank Case, Jr. worked for the Roane-Anderson Company.
Hughes worked for Stone and Webster Engineering Corporation.
Robert Irwin worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ivan Behymer came out from the Dupont 'black powder' plant in Illinois to Richland, Washington (Hanford) in March of 1943.
August F. Futschik served in the 393rd Bombardment Squadron.