National Museum of Nuclear Science & History
Harold Smith worked for the Kellex Corporation at the K-25 Plant.
John Tucker worked for the United States Engineer District Office.
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.
Monson worked in the 100 D Area at Hanford during the Manhattan Project.
J. N. Trimble worked for the Tennessee Eastman Corporation at the Y-12 Plant.
