National Museum of Nuclear Science & History
J. Kruba served in the 390th Air Service Group.
R. O. Irwin worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Winifred T. Koziolek was a laboratory technician the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
J. H. Kirk worked for the Tennessee Eastman Corporation at the Y-12 Plant.