Etching, 1921. Signed in pencil and numbered 97/100 under the desk. 17,5:10,7 cm (7 x 4 1/4 inch.; printed on the leaf sized 27,7:21,7 cm).
Etching, 1921. Signed in pencil and numbered 97/100 under the desk. 17,5:10,7 cm (7 x 4 1/4 inch.; printed on the leaf sized 27,7:21,7 cm).