National Museum of Nuclear Science & History
C. F. Holloway worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Cronholm worked at the 100-F Area at Hanford during the Manhattan Project.
C. J. Metzler worked for the Roane-Anderson Company.