National Museum of Nuclear Science & History
Hollis worked for Stone and Webster Engineering Corporation.
W. H. Hasse worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Crenner worked at the 300 Area at Hanford during the Manhattan Project.
Charles A. Perry served in the 393rd Bombardment Squadron.
Tony Padilla was a staff worker at Los Alamos during the Manhattan Project.
