National Museum of Nuclear Science & History
Ilaree Gibson worked for the J.A. Jones Construction Company.
J. A. Speas worked for the J.A. Jones Construction Company.
Charles Helmers worked for the J.A. Jones Construction Company.
Ruth Hillard was a technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
C. L. Fields worked for the Tennessee Eastman Corporation at the Y-12 Plant.
