National Museum of Nuclear Science & History
Paul Murphy worked for the Roane-Anderson Company.
Leonard Krouldis was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Mark W. Luckett worked for the Fercleve Corporation at the S-50 Thermal Diffusion Plant at Oak Ridge in 1945.
Elda Anderson (1899-1961) was an American physicist. After spending her entire life and career in the state of Wisconsin, Anderson was uprooted by the Manhattan Project in 1941.