National Museum of Nuclear Science & History
J. E. McKamey worked for the Edenfield Electric Company.
William R. Purnell (1886-1955) was a Rear Admiral in the US Navy and served as the Navy liaison on the Military Policy Committee for the Manhattan Project.
J. B. McCullough served in the 509th Headquarters and Base Services Squadron.
F. B. Vaughn worked for Clinton Laboratories at the X-10 Reactor.