National Museum of Nuclear Science & History
Palmer worked in the 100 F Area at Hanford during the Manhattan Project.
Bernard F. Erlanger was a technical adviser on the Manhattan Project who worked at Uravan, CO and at Los Alamos.
R. S. Leonard worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Margaret M. Emmerson was a technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.