National Museum of Nuclear Science & History
L. G. Henry worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. J. Mulligan served in the 390th Air Service Group.
Ivan H. Stewart served in the 393rd Bombardment Squadron.
Frances T. Janis was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
