National Museum of Nuclear Science & History
Grace Hardin worked for the J.A. Jones Construction Company.
Theodore J. Neubert was a research associate in the graphite research section at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Robert Sturgess was a staff worker at Los Alamos during the Manhattan Project.
Jas Hoff worked for the United States Engineer District Office.
Whitehurst worked for Stone and Webster Engineering Corporation.
