Columbia subject headings:
Harvard subject headings:
Greece--History--Occupation, 1941-1944--Pictorial works.
World War, 1939-1945--Campaigns--Greece--Pictorial works.
World War, 1939-1945--Underground movements--Greece--Pictorial works.
Princeton subject headings:
Greece--History--Occupation, 1941-1944--Pictorial works.
World War, 1939-1945--Campaigns--Greece--Pictorial works.
World War, 1939-1945--Underground movements--Greece--Pictorial works.