National Museum of Nuclear Science & History
Leon D. Smith joined the Manhattan Project in 1944 and was assigned to the 509th Composite Group at Wendover Airfield in Utah.
J. F. Carpenter worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ralph Gates (1925-2018) was a chemical and electrical engineer who was recruited to the Manhattan Project as a part of the Special Engineer Detachment in early 1945.
O. H. Peters served in the 390th Air Service Group.
