Allan Kaprow. Fluids: A Happening by Allan Kaprow, 1967

Poster, 48 x 35.5 cm, offset printed black on beige. Features a sketch, a description of the happening (constructing enclosures of large blocks of ice, intended to melt), and an announcement for a participant meeting at the Pasadena Art Museum on October 10 1967.

Folded three times. This copy was sent by Allan Kaprow to the artist Jackson MacLow in New York, with Kaprow's stamp, address label and postmarked stamps on verso. Tiny hole at the intersection of folds in lower margin, else a very good copy.