National Museum of Nuclear Science & History
Tompkins worked for Stone and Webster Engineering Corporation.
R. R. Tippy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ruth A. Casler was a lab technician in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
T. R. Disbrow worked for the Roane-Anderson Company.
