“ National socialism (256) ..........Period of World War II, 1939-1945 257-257.4..........Period of Allied occupation, 1945- 258-262..........West Germany 280-289.5..........East Germany 301-454..........Prussia 301-312..........General 314-320..........Description and travel 325-339..........Antiquities. Social life and customs. Ethnography 341-454..........History 701-901..........Local history and description 701-788..........North and Central, Northeast, etc. ”