National Museum of Nuclear Science & History
Schroeder worked at the 200 West Area at Hanford during the Manhattan Project.
Francis X. Dolan was a sergeant in the 393rd Bombardment Squadron. He served as the radio operator of the Necessary Evil, but flew in the Big Stink during the Nagasaki Mission.
Bellas worked in the 100-F Area at Hanford during the Manhattan Project.
W. F. Boldridge worked for Clinton Laboratories at the X-10 Reactor.