National Museum of Nuclear Science & History
H. L. Shaefer worked for the Edenfield Electric Company.
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.
O. R. Volk worked for Clinton Laboratories at the X-10 Reactor.
Halteman worked at the 100-D Area at Hanford during the Manhattan Project.
