National Museum of Nuclear Science & History
O'Brien worked for Stone and Webster Engineering Corporation.
W. E. Wallace worked for the Roane-Anderson Company.
Fred Sexton worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Jas Snodgrass worked for the Tennessee Eastman Corporation at the Y-12 Plant.
F. C. Lowry worked for the Tennessee Eastman Corporation at the Y-12 Plant.