National Museum of Nuclear Science & History
A Missourian by birth, W.K. ("Mac") MacCready held undergraduate and graduate degrees in physical chemistry from the University of Alabama.
Hoenie worked at the 200 West Area at Hanford during the Manhattan Project.
Edmund M. Klement served in the 393rd Bombardment Squadron.
R. S. Leonard worked for the Tennessee Eastman Corporation at the Y-12 Plant.
