National Museum of Nuclear Science & History
C. W. Cryer worked for the Midwest Piping and Supply Company.
F. I. Irwin worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Whipple worked at the K-25 plant at Oak Ridge during the Manhattan Project. He was also a member of the K-25 basketball team.
Heatherington worked for Stone and Webster Engineering Corporation.
Leo James Rainwater was an American physicist and winner of the 1975 Nobel Prize in Physics. As a graduate student at Columbia University, Rainwater assisted the Manhattan Project through research in the Substitute Alloy Materials (SAM) Lab.
