National Museum of Nuclear Science & History
Attended the University of Dayton.
William Cavin was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Holmes worked at the 300 Area at Hanford during the Manhattan Project.
Henry Penninger served in the 393rd Bombardment Squadron.
C. D. W. Thornton worked for the Tennessee Eastman Corporation at the Y-12 Plant.