National Museum of Nuclear Science & History
M. E. Gregson worked for the Roane-Anderson Company.
Elizabeth Howlett was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
John Carlin worked for Hanley & Company.
Robert A. Benson served in the 603rd Air Engineering Squadron.
Virginia Lipscomb worked for the Edenfield Electric Company.
