National Museum of Nuclear Science & History
R. F. Ridgeway worked for the Roane-Anderson Company.
Evelyn Ellingson arrived in Oak Ridge in early 1943 when many of the site’s facilities were still being constructed.
David Hawkins (1913-2002) was an administrative aide at Los Alamos and the Manhattan Project’s official historian.
Paul L. Tillman served in the 393rd Bombardment Squadron.
