National Museum of Nuclear Science & History
Coullard worked in the United States Engineer District Office.
Bernard F. Erlanger was a technical adviser on the Manhattan Project who worked at Uravan, CO and at Los Alamos.
Wrasse worked at the 100-F Area at Hanford during the Manhattan Project.
Lillian Guadagna was a technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
