Columbia subject headings:
Harvard subject headings:
Italy. Esercito--History--World War, 1914-1918.
Italy. Regio Esercito--History--World War, 1914-1918.
Prisoners of war--Italy
Soldiers--Italy--Correspondence
World War, 1914-1918--Italy.
World War, 1914-1918--Personal narratives, Italian
World War, 1914-1918--Prisoners and prisons, Austrian
World War, 1914-1918--Prisoners and prisons, German
Princeton subject headings:
Italy--History--1914-1922.
Prisoners of war--Italy.
Soldiers--Italy.
World War, 1914-1918--Italy.
World War, 1914-1918--Prisoners and prisons.