Wolken. 1969. Offset. Butin 24. Signed and dated. One of 300 copies. On light board. 44.8 x 39.9 cm (17.6 x 15.7 in). Sheet: 54,8 x 49,8 cm (21,5 x 19,6 in). Published by Griffelkunst-Vereinigung Hamburg-Langenhorn e. V. (verso with the stamp "mappe hbk hamburg edition griffelkunst" and the stamped number "36".
Two photographs that Richter shot through the plane's window on a flight to Milan in 1968, mounted with the upper motif is rotated by 180° so that a new motif comes into existence. This graphic work was used as a contribution to a portfolio of works by all former teachers at the 'Hochschule für bildende Künste' in Hamburg in 1970. [FS].