Bauhaus University Weimar, Special Issue on the History of The Illstrated Book (1913), Public Domain.
Digital Museum, 1880. NM1344. Attribution-ShareAlike (CC BY-SA) https://creativecommons.org/licenses/by-sa/4.0/ Digitally Enhanced.
Art Collection (1907), B1703. National Cultural Heritage Agency. Public Domain
1836, Wien Museum Inv.-Nr. 140535, Attribution to Creative Commons, CC BY 4.0, (https://sammlung.wienmuseum.at/en/object/42531/) Digitally Enhanced.
Master of Color 1914
Digital Collections of the Bauhaus University Weimar
Public Domain
National Museum, 1885. Attributions to Creative Commons https://creativecommons.org/licenses/by-sa/4.0/ Digitally Enhanced.
Finnish National Gallery, Sketch for the painting Mother and Child (Pietà) , circa 1913 - 1915. Public Domain
The National Heritage Institute, Attribution to Creative Commons https://creativecommons.org/licenses/by-sa/4.0/ Digitally Enhanced.
textsInternational studio, From 1897 to 1921 forms the American edition of the London studio, v. 1 of the International studio corresponding to v. 10 of the London studio. Public Domain.
The National Heritage Institute. Attributions to Creative Commons https://creativecommons.org/licenses/by-sa/4.0/ Digitally Enhanced.
The art of our time vol.1 (1890). \\\"A Chronicle of Modern Art Life\\\" (varies). Public Domain.
1940-1945, The National Art Museum of Romania, Attributions to Creative Commons https://creativecommons.org/licenses/by-sa/4.0/ Digitally Enhanced
Gallica. The Golden Book of the German people at the turn of the century, 1899. Public Domain
Digital collections of the Bauhaus University Weimar. Master of Color, Sailor (1905). Public Domain
National Museum, Attribution to Creative Commons https://creativecommons.org/publicdomain/mark/1.0/ Digitally Enhanced.
National Museum, Attribution to Creative Commons https://creativecommons.org/licenses/by-sa/4.0/ Digitally Enhanced.
National Museum, Attribution to Creative Commons https://creativecommons.org/licenses/by-sa/4.0/ Digitally Enhanced.
textsStanhope A. Forbes, A.R.A., and Elizabeth Stanhope Forbes, A.R.W.S. (1906), Public Domain.
Berlin State Museums, Poster (1912), Public Domain