National Museum of Nuclear Science & History
E. Prendergast worked for the United States Engineer District Office.
Paul Gerhard worked for the Kellex Corporation at the K-25 Plant.
M. S. Headley worked for the J.A. Jones Construction Company.
McLaughlin worked in the 100 D Area at Hanford during the Manhattan Project.
H. B. Gilbert worked for the Tennessee Eastman Corporation at the Y-12 Plant.
