Our sketching club : letters and studies on landscape art (1874)
Tyrwhitt, Richard St. John, 1827-1895 · London : Macmillan · leaf 301
OUR SKETCHING CLUB. All these are good curves (Fig. 32), and if you want to spoil them, you have only to turn them into segments of circles. … Fig. 32. 5. Law of Radiation. I think almost as much as you can manage on this head has been said in the letters about tree-drawing. Radiation is the connection of lines by their all springing from one point or closing towards it, and it enters into the beauty of all vegetable form. The chestnut…
Landscape painting · Landscape drawing
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.