National Museum of Nuclear Science & History
Rufus Addison worked for the Edenfield Electric Company.
John “Jack” Carleton Healey, a colonel in the U.S. Air Force, participated in the Manhattan Project as part of General Groves’ staff in Washington, DC.
D. G. Decker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert J. Hennes served in the 509th Headquarters and Base Services Squadron.
Dr. George Marshall Lyon was an American physician who assisted with radiation safety during the Manhattan Project.
