National Museum of Nuclear Science & History
Edith Levin 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.
William Vatter was an American accounting scholar. Vatter was born in 1905 in Cincinnati. In his early years he hoped to be a musician, and he played the violin, viola, piano and French horn.
A. R. Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
George W. Green served in the 1395th Military Police Company, Aviation.