National Museum of Nuclear Science & History
M. R. Pierce worked for the Kellex Corporation at the K-25 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.
Lauchlin M. Currie was born in 1897. Currie was a chemical engineer who worked in barrier production at the Houdaille-Hershey plant in Decatur, IL.