National Museum of Nuclear Science & History
James McIntosh was a draftsman at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
H. L. Gleason worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. D. Emmons worked at the 100-F Area at Hanford during the Manhattan Project.
J. C. Clemens served in the 390th Air Service Group.
