National Museum of Nuclear Science & History
G. A. Nenstiel worked for the Tennessee Eastman Corporation at the Y-12 Plant.
James F. Holmes served in the 390th Air Service Group.
John C. Delmar, Jr. served in the 603rd Air Engineering Squadron.
Kelleher was a Sergeant who worked at Hanford during the Manhattan Project.
Melvin Bengston was a security guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.