6 books in total: 1 x 4 volumes Kraetsch Illustrated World History, Berlin: Henschel Verlag, 1923, orig. Linen binding, 1 x Lübke / Lützow monuments of art. For an overview of their development from the first artistic attempts to the present standpoints, here: Text - volume, Stuttgart: Paul Neff, 1884, half linen and 1 x textbook on botany for universities, with 844 illustrations in the text, some in color, Jena: Gustav Fischer, 1923, half linen. different strong signs of age and wear
