Text in German. Written in Schwabacher. J. Huber, Frauenfeld 1899.

Text in German. Many illustrations. Süddetsches Verlags-Institut, Stuttgart 1908?.

Text in German. F.E.C. Leuckart, Leipzig 1909.

Eine Sammlung Deutschen Humors. Text in German. The illustrations on both sides are hand coloured. Illustrations by Eva Schwimmer, Richard Hess and others. Deutsche Buch/Gemeinschaft, Berlin 1939.

Text in German. Deutsche Buch-Gemeinschaft, Berlin no date.

Text in German. G.A. Gloeckner, Leipzig 1941.

Text in German. Georg Müller, München 1921.

Gustav Koepper, no date.

Plan der Reichsnmessestadt. Map 1:13000. Text in German. 1941.

Ergebnisse seiner letzten Nordpol-Expedition an Bord des Fram. Text in German. Many illustrations. The map is missing. Ferdinand Carl, Stuttgart no date.

Text in German. Many illustrations. Bernh. Friedr. Voigt, Leipzig 1899.

Text in German. Many illustrations. C. E. Poeschel, Stuttgart 1931.

Allerlei Lustiges aus dem Leben unserer kleinen krummbeinigen Freunde. Text in German. Many illustrations. Illustrations by A. Röseler, A. Hengeler, E. Reinicke and others. Braun und Schneider, München 1923.

Text in GermanFour volumes in one book. Carl B. Lorck, Leipzig 1847.

Kulturhistorische Monographie. Text in German. Many illustrations. Grethklein und Co., Zürich 1929.

Text in German. Many illustrations. Heinrich Killinger, Nordhausen am Harz 1937.

Text in German. Many illustrations. Hugo Helbing, München no date.

Text in German. Edition 36-40.thousand. Friedrich Ernst Jehsenfeld, Freiburg i. Br. no date.

Text in German. Poeschel und Kippenberg, Leipzig 1906.

Text in German. First volume. Manzsche Verlags- und Universität-Buchhandlung, Wien 1920.

Text in German. 6 maps. Albert Goldschmidt, Berlin 1906.

Text in German. 32 maps. Grieben Verlag, Berlin 1925.

Baukunst, Landschaft und Volksleben. Text in German. Photopublication- photogravures. Ernst Wasmuth, Berlin 1927.

Text in German. M. Quirein´s Verlag, Linz 1880.

Wandlungen der Italiensehnsucht. Text in German. Many photos- photogravures. E. A. Seeman, Leipzig 1927.