National Museum of Nuclear Science & History
M. R. Pierce worked for the Kellex Corporation at the K-25 Plant.
William T. Murgatroyd served in the 393rd Bombardment Squadron.
Philip C. McKenna was a laboratory assistant the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
D. M. Jackson served in the 390th Air Service Group.
Harold E. Timberly served in the 603rd Air Engineering Squadron.
