Columbia subject headings:
Harvard subject headings:
Hannover (Germany)--History--Pictorial works.
World War, 1939-1945--Destruction and pillage--Germany--Hannover--Pictorial works.
Princeton subject headings:
Hannover (Germany)--History--Pictorial works.
World War, 1939-1945--Destruction and pillage--Germany (West)--Hannover--Pictorial works.