National Museum of Nuclear Science & History
J. C. Ridenour worked for the Roane-Anderson Company.
W. O. Nelson worked for the J.A. Jones Construction Company.
Britson worked at the 100-F Area at Hanford during the Manhattan Project.
R. D. Henley worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Carroll worked for Stone and Webster Engineering Corporation.
