National Museum of Nuclear Science & History
N. C. Parrish worked for the United States Engineer District Office.
C. D. W. Thornton worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Grace Hardin worked for the J.A. Jones Construction Company.
Calhoun worked at the 300 Area at Hanford during the Manhattan Project.
W. R. McIntosh worked for the Tennessee Eastman Corporation at the Y-12 Plant.
