National Museum of Nuclear Science & History
A. D. Lawrence worked for the Roane-Anderson Company.
R. L. Campbell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Jas Hart worked for the Comstock-Bryant Electric Company.
Waldrop arrived at Oak Ridge in early 1944, directly after receiving his Army basic training. At Oak Ridge, he worked at the Y-12 plant during the Manhattan Project.