National Museum of Nuclear Science & History
W. C. Brandau worked for the William A. Pope Company.
William Browne worked for the H. K. Ferguson Company.
Elizabeth Wilson was a Master Sergeant in the Women’s Army Corps at Los Alamos during the Manhattan Project.
Julius “Osty” Ostspowicz was a glassblower in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.