Pen drawing and pen draughtsmen : their work and their methods : a study of the art today with technical suggestions (1920)
Pennell, Joseph, 1857-1926 · New York : Macmillan · leaf 215
166 RUDOLPH WILKE PEN DRAWING … This drawing was made with the double line pen. The double lines can beseen in many parts of the print. OF DUTCH, DANISH AND OTHER WORK CHAPTER V THERE are probably good pen draughtsmen in Belgium, Austria, andRussia, or there were. But the best-known artists of all these countriesalmost invariably…
Illustration of books · Illustrators · Pen drawing
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