National Museum of Nuclear Science & History
Guy Covington served in the 1st Ordnance Squadron.
Vera Williams was in charge of the housing office at Los Alamos during the Manhattan Project. The wife of physicist John Williams, she also helped organize a maid service to help with housework and childcare.
E. J. Beever worked for the Union Carbide & Carbon Corporation.
Charles Maier was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.