National Museum of Nuclear Science & History
J. R. Smith worked for the Roane-Anderson Company.
Gus Schultz was the foreman of the drafting room and machine shop (Shop Group) at Los Alamos during the Manhattan Project.
Bloch worked in the United States Engineer District Office.
Harold Riley was an American chemical engineer. After graduating from North Carolina State College, Riley began his career working as a rayon technician at the DuPont Company.
