Gerhard Richter (Dresden 1932 – lives in Cologne). ”Schweizer Alpen (A1)”. 1969 Colour silkscreen on heavy paper. 69,5 × 69,5 cm (27 ⅜ × 27 ⅜ in.). Signed. Stamped on the reverse with the motive number, encircled in pencil. Butin 20, A1.– One of 300 unnumbered copies. Hamburg, Griffelkunst-Vereinigung, 1969. [3171] Provenance: Private Collection, Rhineland-Palatinate