National Museum of Nuclear Science & History
C. Lawrence worked for the J.A. Jones Construction Company.
Crawford Greenewalt (1902-1993) was an American chemical engineer. He was one of the managers of the Manhattan Project for DuPont.
Hurley worked at the 300 Area at Hanford during the Manhattan Project.
G. Lovelace worked for the Tennessee Eastman Corporation at the Y-12 Plant.