National Museum of Nuclear Science & History
N. G. Jones worked for the Edenfield Electric Company.
Hennie Schallis was a staff worker at Los Alamos during the Manhattan Project.
Adolph Rose worked for the United States Engineer District Office.
Harold Hasenfus was part of the Special Engineer Detachment during the Manhattan Project and worked at the University of Chicago's Metalurgical Laboratory and at the gaseous diffusion plant in Oak Ridge.
