Sketch and etching: Honorary certificate for scientific contribution to the international hygiene exhibition in Dresden. 1912
Pencil and charcoal on paper / etching on Japan paper. 54,2 × 35,6 cm / 61,8 × 38,2 cm (79 × 57,5 cm) (21 3/8 × 14 in. / 24 3/8 × 15 in. (31 1/8 × 22 5/8 in.)).

EUR 2.000 – 3.000
USD 2,220 – 3,330

Sold for
2.500 EUR (incl. premium)

Summer Auctions 2022
19th Century Art, June 1, 2022