magictransistor Follow Johann Wolfgang von Goethe. Zur Farbenlehre (Theory of Colours). 1810.#johann wolfgang von goethe#zur farbenlehre#theory of colours#phillip otto runge#colour systems#chart#diagram#scale#color chart#illustration#germany#19th century#open library#magictransistor#alejandromerola#1810#mtr
magictransistor Follow Phillip Otto Runge. Farbenkugel (Color Sphere). 1810.#phillip otto runge#color sphere#farbenkugel#color theory#chart#diagram#colour systems#goethe#19th century#illustration#open library#magictransistor#alejandromerola#1810
