Schweizer Alpen I. 1969. Silkscreen in colors. Butin 20. Verso with the stamp "Gerhard Richter (1969) ‘Schweizer Alpen’ A1 A2 B1 B2 B3". From an edition of 300 copies. On light board. 69.4 x 69.4 cm (27.3 x 27.3 in) , the full sheet. Motif B 3. Sheet 5 of the series of 5 silkscreens after the paintings of the same name from 1969 (catalog raisonné of paintings: 224/1-5), which, in return, are based on photographs that Richter shot through an airplane window on a flight to Milan in 1968. Printed by Hans H. Hotze, Essen. Published by Griffelkunst-Vereinigung Hamburg. [CE].