Altogether 2 volumes "Becoming and changes of a German tribe and its homeland in the context of German history", presented by Rudolf Kötschke and Hellmaut Kretzschmar, Volume I: "Prehistory and early history, the Middle Ages and the Reformation", Volume II "History of the Modern times since the middle of the 16th century", Dresden-N.: Verlag von Heinrich, probably around 1935, full linen, size 8°, signs of age and use
