National Museum of Nuclear Science & History
Frederick worked at Los Alamos during the Manhattan Project.
August Balestri was a laboratory assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
H. G. Kercher worked for the J.A. Jones Construction Company.
George T. Ward served in the First Ordnance Squadron.
Tranquilino Armigo was a staff member at Los Alamos during the Manhattan Project.
