National Museum of Nuclear Science & History
E. T. O'Conner worked for the Roane-Anderson Company.
Robert Ward worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Charles Russell Dickson worked for the Manhattan Project civilian contractor Tennesee Eastman Corporation as an administrative assistant from 1943 to 1946.
Barbara Brennan Joanides arrived in Los Alamos in May of 1945 with her husband who worked on the project.
