Columbia subject headings:
Germany. Heer. Panzer-Lehr-Division--History.
World War, 1939-1945--Campaigns--Western Front.
World War, 1939-1945--Regimental histories--Germany.
Harvard subject headings:
Ardennes, Battle of the, 1944-1945
World War, 1939-1945--Campaigns--Western Front.
World War, 1939-1945--Germany.
Princeton subject headings: