National Museum of Nuclear Science & History
F. Snodgrass worked for the Roane-Anderson Company.
Dorothea Lisle was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Lawrence Sperry worked for the United States Engineer District Office.
Koetski worked at the K-25 plant at Oak Ridge during the Manhattan Project. He was also a member of the K-25 basketball team.