Catalogue for the American pavilion at the Venice Biannale in 1958. Organised by the Museum of Modern Art, New York. Seymour Lipton, Mark Rothko, David Smith and Mark Tobey were exhibited for the Biannale. Unpaginated (50pp). Several b/w illus, each artist has a text by Frank O'Hara (English and Italian) plus catalogue of 72 works. Vg, in blue card covers