National Museum of Nuclear Science & History
Henry Penninger served in the 393rd Bombardment Squadron.
Vincent Lonnquist served in the 1st Ordnance Squadron.
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.
A. W. Alexander worked for the Tennessee Eastman Corporation at the Y-12 Plant.
