National Museum of Nuclear Science & History
Staub worked as a physicist in the Experimental division at Los Alamos during the Manhattan Project.
Earl K. Hyde was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Kopanski worked at the 200 East Area at Hanford during the Manhattan Project.
John P. Engel served in the 1st Ordnance Squadron.