PENCK A. R. [pseudonimo di Ralf Winkler] (Dresden 1939 - Zürich 2017)
Basel, Rolf Preisig, 1977, 10,5x14,8 cm, invitation card, illustrated with a black and white image, printed on the occasion of the exhibition (Basel, Rolf Preisig, 13 December 1977 - 14 January 1978).
PENCK A. R. [pseudonimo di Ralf Winkler] (Dresden 1939 - Zürich 2017)
Basel, Rolf Preisig, 1977, 10,5x14,8 cm, invitation card, illustrated with a black and white image, printed on the occasion of the exhibition (Basel, Rolf Preisig, 13 December 1977 - 14 January 1978).
