National Museum of Nuclear Science & History
P. M. Putnam worked for the J.A. Jones Construction Company.
Walter A. Spradlin served as a staff sergeant in the 393rd Bombardment Squadron. He was the tail gunner regularly assigned to the B-29 Strange Cargo.
Elbert Lowdermilk owned and operated the construction company that connected the Los Alamos laboratory to the rest of the country throughout World War II.
Beltzner worked at the 100-D Area at Hanford during the Manhattan Project.
John Foley worked for the Tennessee Eastman Corporation at the Y-12 Plant.
