National Museum of Nuclear Science & History
M. A. Campbell worked for the Roane-Anderson Company.
Merrill Garrett worked at the Y-12 Plant at Oak Ridge, TN during the Manhattan Project. A high school football star, Garrett received an appointment to the United States Military Academy, but was forced to decline due to financial circumstances during the Great Depression.
Gilmore Crosby worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Melvin R. Ludwig served in the 1st Ordnance Squadron.
Gus Essig began working on the Manhattan Project in May, 1946 in Dayton, Ohio. Essig was selected to work in the highly classified initiator program and spent several months at Los Alamos learning how to design and construct initiators.
