National Museum of Nuclear Science & History
Oscar Moore worked for the United States Engineer District Office.
C. O. Hubbard worked for the Roane-Anderson Company.
H.A. Fettinger was a junior physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Elsie Harrington was a civilian RO Operator at Oak Ridge, Tennessee from October 1943 to February 1947.
