National Museum of Nuclear Science & History
R. B. Jacobs worked for the Kellex Corporation at the K-25 Plant.
A. L. Smith worked for the J.A. Jones Construction Company.
Frederick H. Nelson served in the 1st Ordnance Squadron.
A. V. Hendricks worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Arthur C. Damask served in the 603rd Air Engineering Squadron.
