National Museum of Nuclear Science & History
J. R. Hatfield worked for the Tennessee Eastman Corporation at the Y-12 Plant.
F. O. Doughty worked at the 200 West Area at Hanford during the Manhattan Project.
Charles Mignon worked for the Kellex Corporation at the K-25 Plant.
Horace King served in the 1395th Military Police Company, Aviation.
Harold Lichtenberger was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.