National Museum of Nuclear Science & History
Asa Swain worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Crawford Greenewalt (1902-1993) was an American chemical engineer. He was one of the managers of the Manhattan Project for DuPont.
Christianson worked at the 100-F Area at Hanford during the Manhattan Project.
Matthew S. Muretic served in the 320th Troop Carrier Squadron.