National Museum of Nuclear Science & History
Lee Romero was a staff worker at Los Alamos during the Manhattan Project.
Harry N. Barnard served in the 320th Troop Carrier Squadron.
Ples M. Cheek served in the 1st Ordnance Squadron.
Harold Lichtenberger was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
