Exhibition card: Ecologic Art: Andre, Christo, Dibbets, Hutchinson, Insley, Long, Morris, Oldenburg, Oppenheim, Smithson 17 May-28 June 1969

by John Gibson Gallery

$150 · Offered by Jonathan A. Hill Bookseller

Photographic illus. with text in red. Pictorial card. New York: 1969 . Announcement card for Gibson’s 1969 group exhibition. Fine, ms. notes to verso.

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