Robert Barry, large ephemera lot

One poster and 16 invitation cards for Robert Barry exhibitions from the 1970s. Includes: (1) Poster for Soundpiece in the Saloon of MOCA Breens Cafe, San Francisco, Feb 24 1978. Printed black on yellow, 57 x 44.5 cm, folded 3 times for sending. Mailed copy to Wies Smals, De Appel Amsterdam.

(2) Yvon Lambert, Paris, 1971 and 1973 (with MTL Brussels). (3) Gian Enzo Sperone, Rome, 1973, 1974 and 1976. (4) Paul Maenz, Cologne, 1972, 1976 (2x), 1979. (5) Julian Pretto/ Leo Castelli, New York, 1976. Card with pinholes. (6) Rüdiger Schöttle, Munich, 1977. (7) Van Abbemuseum, Eindhoven, 1977 (with dog-ear). (8) Robert Self, London, 1977. (9) MTL Brussels, 1978. (10) Museum Folkwang, Essen, 1978. (11) Artist card, undated. (total 17)