National Museum of Nuclear Science & History
Jas Hopkins worked for the United States Engineer District Office.
Francis worked in the United States Engineer District Office.
O’Connell worked in the 200 West Area at Hanford during the Manhattan Project.
C. K. Farris worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Elizabeth Painter (later Elizabeth Painter Marcus) was an associate biologist in the Health Division at the University of Chicago Metallurgical Laboratory.