National Museum of Nuclear Science & History
W. A. Cone worked for the J.A. Jones Construction Company.
William D. Biggio served in the 393rd Bombardment Squadron.
W. W. Daynes worked at the 100-F Area at Hanford during the Manhattan Project.
Rex Edward Keller was a member of the Special Engineering Detachment, assigned to work in Seth Neddermeyer’s chemistry group at Los Alamos.
