National Museum of Nuclear Science & History
S. A. Wrightman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
T. R. Logan worked for the United States Engineer District Office.
E. H. Marsden worked for the United States Engineer District Office.
A. C. Smythe worked for the Tennessee Eastman Corporation at the Y-12 Plant.
F. L. Casey worked for the J.A. Jones Construction Company.
