National Museum of Nuclear Science & History
J. J. Maroone worked for the Union Carbide & Carbon Corporation.
J. R. Poling worked for the United States Engineer District Office.
M. L. Jackson worked for the J.A. Jones Construction Company.
James E. Grady served in the 1st Ordnance Squadron.
Hokanson worked at the 300 at Hanford during the Manhattan Project.
