National Museum of Nuclear Science & History
B. T. McCune worked for the United States Engineer District Office.
Evelyn Ellingson arrived in Oak Ridge in early 1943 when many of the site’s facilities were still being constructed.
Gibson worked at the 300 Area at Hanford during the Manhattan Project.
John William Starner joined the Manhattan Project in December 1943 as a member of the Special Engineer Detachement at Los Alamos.