Columbia subject headings:
Harvard subject headings:
Germany--History--1918-1933--Maps.
Germany--History--1933-1945--Maps.
Germany--Politics and government--1918-1933--Maps.
Germany--Politics and government--1933-1945--Maps.
World War, 1939-1945--Germany--Maps.
Princeton subject headings:
Germany--Historical geography--Maps.
Germany--Historical geography.
Germany--History--1918-1933.
Germany--History--1933-1945.
Germany--Politics and government--1918-1933.
Germany--Politics and government--1933-1945.
World War, 1939-1945.