National Museum of Nuclear Science & History
Dale Babcock was a physical chemist and colleague of Crawford Greenewalt. Greenewalt took Babcock and a few other close DuPont colleagues with him into the new world of atomic energy.
Crisp worked for Stone and Webster Engineering Corporation.
Seth Coy served in the 320th Troop Carrier Squadron.
Perry worked in the 200 West Area at Hanford during the Manhattan Project.