![](/system/files/styles/large/private/art/108482/image-5_1.png?itok=4OT0u3Dl)
Mutter und Sohn
, 1922-1923
43 x 32.3 cm (h x w)
Etching and drypoint on Japan paper
Hand-signed by artist, signed in plate, on Japan paper, signed and numbered in pencil 21/110
Limited edition
Includes a Certificate of Authenticity