National Museum of Nuclear Science & History
Meredith Hill worked for the Tennessee Eastman Corporation at the Y-12 Plant.
H. S. Brown worked for Clinton Laboratories at the X-10 Reactor.
Ellerbroek worked for Stone and Webster Engineering Corporation.
George C. Hollowwa was a member of the Army Air Corps and a weapons expert. During and after World War II, he was involved in the assembly and testing of atomic weapons.