National Museum of Nuclear Science & History
Myra Bothwell worked for the J.A. Jones Construction Company.
Evelyn Ellingson arrived in Oak Ridge in early 1943 when many of the site’s facilities were still being constructed.
H. E. Wentworth worked for the Roane-Anderson Company.
Charles Maier was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.