National Museum of Nuclear Science & History
Jorgensen worked at the 300 Area at Hanford during the Manhattan Project.
Draper worked at the 100-B Area at Hanford during the Manhattan Project.
Heffner worked at the 200 East Area at Hanford during the Manhattan Project.
Marvin Wilkening, a physicist, traveled the Grand Circuit of the Manhattan Project, pursuing his specialty of measuring neutron intensity.
