Issue number four of the quarterly periodical Avalanche, published Spring 1972. Cover featuring Lawrence Weiner. Contents: "Rumbles," featuring Bill Beckley, Marcel Duchamp, Daniel Buren and Hanne Darboven; "Jackie Winsor: An Interview," by Liza Béar; "Sol LeWitt: Page Drawings"; "Howard Fried: The Cheshire Cat," by Liza Béar; "Alice Aycock: Four 36-38 Exposures"; "Stanley Brouwn: Steps"; "Franz Erhard Walther: First Workset"; "Hanne Darboven: Words"; "Walter de Maria" ; "Lawrence Weiner at Amsterdam," by Willoughby Sharp. Edited by Liza Bear, published by Willoughby Sharp, designed by Boris Wall Gruphy [Willoughby Sharp].