National Museum of Nuclear Science & History
J. E. Sampson worked for the United States Engineer District Office.
Branch worked for Stone and Webster Engineering Corporation.
A member of the Special Engineer Detachment of the U.S. Army, Ray Stein participated in the Manhattan Project at Oak Ridge and was assigned to the Y-12 Plant.
W. A. Denbrock worked at the 100-B Area at Hanford during the Manhattan Project.
Robert Turner worked for the Tennessee Eastman Corporation at the Y-12 Plant.
