National Museum of Nuclear Science & History
S. E. Briggs worked for Clinton Laboratories at the X-10 Reactor.
H. G. Mullican worked for the J.A. Jones Construction Company.
Robert Ingersoll Howes Sr. was an electrical engineer and one of the first 100 scientists recruited to Los Alamos to work on the Manhattan Project.
George White worked for the J.A. Jones Construction Company.