Columbia subject headings:
Harvard subject headings:
Italy--History--1922-1945.
World War, 1939-1945--Italy.
World War, 1939-1945--Transportation--Italy.
World War, 1939-1945--Underground movements--Italy.
Princeton subject headings:
Anti-fascist movements--Italy--Savona (Province)--History.
Railroads--Italy--Savona (Province)--Employees--Political activity.
World War, 1939-1945--Underground movements--Italy--Savona (Province).