National Museum of Nuclear Science & History
C. C. Harrison worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Oliver Hoskins worked for the J.A. Jones Construction Company.
Butt worked in the United States Engineer District Office.
J. R. Stark worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Opaline Calhoun was a laboratory technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
