National Museum of Nuclear Science & History
E. H. Grey worked for the Tennessee Eastman Corporation at the Y-12 Plant.
F. S. Tew worked for the United States Engineer District Office.
Ed Zeigler worked for the United States Engineer District Office.
Julia Mangan worked for the A. S. Schulman Electric Company.
R. P. Connell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
