National Museum of Nuclear Science & History
I. A. Rathburn worked for the Edenfield Electric Company.
R. G. Chandler worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ruth Boe worked at the Met Lab in Chicago from November 1943 through June 1945. She was in Farrington Daniels’ division, in the graphite research section.
Walter J. Grundhauser was a research assistant the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.