Hans Hartung (1904-1989)
Arts PTT - 1978-1980
March 1980 leaflet no. 87-88 from the Revue Trimestrielle de la Société Artistique des PTT (Arts PTT) and five color proofs on vellum paper for the cover illustration in lithograph technique, including the final proof, annotated, dated "5-7-1978" and signed by the artist in pencil
25,8 × 21 cm (leaflet)
50 × 32,5 cm (F) - framed