National Museum of Nuclear Science & History
T. F. McVeigh worked for the J.A. Jones Construction Company.
Winston Dabney served in the U.S. Army Corp of Engineers and worked on the Manhattan Project from 1941 until 1945 while he was stationed at Los Alamos.
Evans worked at the Y-12 plant at Oak Ridge during the Manhattan Project.
Grover H. Catt served in the 393rd Bombardment Squadron.