Roman Cieślewicz (Polish, 1930-1996)- Olivier O. Olivier (Pierre Marie Benoît Olivier, dit) (1931-2011) - Christian Zeimert (1934-2020) - Fernando Arrabal (b. 1932) Collective work. Pl. for the Panic movement. Circa 1972. Two-tone lithograph. Sight: 555 x 750 mm. Fine proof on cream vellum, annotated and signed by the 4 artists in pencil. Slight oxidation to edges. Frame (not examined out of frame). Joint: Roland Topor (1938-1997). Panic & Cie exhibition poster, Jacques Kerchache. 1972. Lithograph. Sheet size: 480 x 660 mm. Frame (not examined out of frame). 2 proofs of the same subject before the letter, on vellum, 500 x 660 mm, justified "e.a." dedicated to Sam Szafran and signed in pencil, slightly oxidized. Full margins. Ens. 4 p. Provenance: Lilette Berger collection, widow of Sam Szafran (1934-2019), Malakoff.