National Museum of Nuclear Science & History
R. Niekirk worked for the Roane-Anderson Company.
Janet Tasseneau a biology technician at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Thomas Brill was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Paul Laulotta was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.