Experimental intermedia. Three group show posters from New York

(1) Object Poems, Something Else Gallery, 1966. Offset printed green on thick white stock, 55.5 x 75.5 cm, folded to 18.5 x 14 cm. Participating artists include Philip Corner, George Brecht, Robert Filliou, Ian Hamilton Finlay, Al Hansen, Dick Higgins, Diter Rot, Gertrude Stein, Wolf Vostell, Emmett Williams et al. Rubbing along fold, else a fine copy. (2) Sounds Out of Silent Spaces, Experimental Intermedia Foundation, 1976/77. Offset poster, 44.5 x 29.3 cm, folded once. Featuring the music ritual collective including Philip Corner, Alison Knowles, Anna Lockwood, Daniel Goode, Julie Winter et al. Light stain on lower left margin, else a good copy.

(3) 11th Annual New York Avant Garde Festival, 1974. Poster for the event held on November 16, 1974 at Shea Stadium, Flushing, Queens. Designed by Jim McWilliams, colour printed single side, 72 x 56 cm, folded once. Mailed copy in fine state. Participants included included A-yo, George Brecht, John Cage, Giuseppe Chiari, Philip Corner, Robert Filliou, John Giorno, Allan Kaprow, Yoko Ono, Nam June Paik, Carolee Schneemann, Chieko Shiomi and more than one hundred others. Founded in 1963 by cellist and performance artist Charlotte Moorman, the festival served as an open platform for the emerging experimental music scene associated with Fluxus. It ran until 1980. (total 3)