National Museum of Nuclear Science & History
H. L. Hull worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Irby worked at the 300 Area at Hanford during the Manhattan Project.
J. D. Brown worked for the Watson-Flagg Engineering Company.
Van Reid worked for the United States Engineer District Office. He was in charge of housing layout in the early history of Oak Ridge and had nearly 10 years of service.