National Museum of Nuclear Science & History
Charles Schallis (1898-1965) was a staff worker at Los Alamos during the Manahttan Project.
Richard "Dick" Skancke was a security guard at Los Alamos during the Manhattan Project from late 1946 until late 1947.
H. A. Rehnberg worked for the Kellex Corporation at the K-25 Plant.
Bales worked for Stone and Webster Engineering Corporation.