SKY ART CONFERENCE. 1987. WITH SIGNED HANDWRITTEN LETTER BY PIENE.

Cambridge: The Sky Art Conference, 1987

44 x 27cm, 2pp programme and promotional brochure for a 5 day conference on “Sky Art”  organised by Oto Piene. Lists various seminars and meetings.

JOINT:

30 x 21cm, 1pp signed handwritten letter by Piene on the conference stationery. Folded once else VG.