National Museum of Nuclear Science & History
J. F. Carpenter worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Fred Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. E. Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Franklin MacGregor served as a second lieutenant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
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.
