National Museum of Nuclear Science & History
Melba (Johnston) Robson was a biomedical technician at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Takala worked at the 100-F Area at Hanford during the Manhattan Project.
Jane Roberg was an American physicist. She earned a Ph.D. from Duke University and was working at the University of California when she was recruited to work on the Manhattan Project at Los Alamos.
B. N. Stiller worked for the United States Engineer District Office.