Franz Erhard Walther, Work Drawing: Frame (Center) Ways, 1966-1970 [MoMA, New York, NY. © 2021 Franz
Franz Erhard Walther, Work Drawing: Frame (Center) Ways, 1966-1970 [MoMA, New York, NY. © 2021 Franz Erhard Walther / Artists Rights Society (ARS), New York / VG Bild-Kunst, Germany] -- source link
#drawing#visual writing#geometry