Description: Color Sound 7. 1972. 2 works. Intro Version and Extra Version. Each with 12 colored graduated lithographs / papers, cut and collaged as an artist's book. Text by Max Lüscher. Gallery Denise René Mayer Dusseldorf May June 1972. 26.2 x 21.3 cm. In original foil cover.
Artist or Maker: Karl Gerstner, 1930-2017
Date: 1972
Condition Report: Condition Report available on request