National Museum of Nuclear Science & History
Lloyd H. Nelson served in the 320th Troop Carrier Squadron.
H. O. Arnold worked for the Kellex Corporation at the K-25 Plant.
L. R. Quinn worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Claire Balke was the leader of the Miscellaneous Metallurgy Division in the Chemistry and Metallurgy Division at Los Alamos during the Manhattan Project.