National Museum of Nuclear Science & History
Henry J. Wollweber was a guard at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
W. O. Wigtil worked for the Tennessee Eastman Corporation at the Y-12 Plant.
D. J. Mullins served in the 390th Air Service Group.
Dunnigan worked at the 300 Area at Hanford during the Manhattan Project.