National Museum of Nuclear Science & History
Thomas Puddester was a staff worker at Los Alamos during the Manhattan Project.
H. H. Denny worked for the H. K. Ferguson Company.
Gerow worked in the United States Engineer District.
Critselous worked Stone and Webster Engineering Corporation.
Thomas Braswell worked on the assembly line for Mallinckrodt Chemical, a civilian contractor for the Manhattan Project in St.
