National Museum of Nuclear Science & History
A. H. Femmel served in the 390th Air Service Group.
Fredrick “Fred” D. Johnson was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
F. L. Culler, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Vernon Cordell worked for the Kellex Corporation at the K-25 Plant.