Franz Erhard Walther and Adrian Piper
Franz Erhard Walther and Adrian Piper
Franz Erhard Walther
Alphabet Work A-Z
1963
watercolour and pencil paper
7 drawings of 29
7 x 21 cm each"
Franz Erhard Walther and Adrian Piper
Franz Erhard Walther and Adrian Piper
William Anastasi, Katinka Bock, Miriam Cahn, Valérie Favre, Guillaume Leblon, Adrian Piper, Franz Erhard Walther, Christoph Weber and Clemens von Wedemeyer