National Museum of Nuclear Science & History
W. A. Plumb worked for the United States Engineer District Office.
W. W. Johnson worked for the Kellex Corporation at the K-25 Plant.
Gerald F. Smith served in the Special Engineer Detachment at Los Alamos, NM during the Manhattan Project.
Albert J. Gibavitch served in the 1st Ordnance Squadron.
Ralph Carlisle Smith was born in 1910 in New York. He co-authored Project Y: The Los Alamos Story, with David Hawkins and Edith Truslow.
