Language: German. Contains Cover valuation for the areas Old German States, North German Confederation, German Empire, Local Issues of 1923, Foreign Post Offices, Colonies and Ship Post Abroad, Occupation Issues of World War I, Plebiscite areas, Belgian military mail in Rhineland, Eupen and Malmédy, Gdansk, Memel, Bohemia and Moravia, General Government, Sudetenland, Occupation Issues of World War II and Field Post Stamps. 624 pages