National Museum of Nuclear Science & History
E. L. Hile worked for the Fercleve Corporation.
William Feldman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Bruno Yurgaites was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Millett worked in the 200 West Area at Hanford during the Manhattan Project.
John P. Engel served in the 1st Ordnance Squadron.