National Museum of Nuclear Science & History
R. E. Breathitt worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Conner worked in the United States Engineer District Office.
Joseph Levinger was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Halm worked at the 300 Area at Hanford during the Manhattan Project.
G. V. Aldridge worked for the J.A. Jones Construction Company.
