Paris, Aux escaliers de Lausanne, December 1950.

24.5 x 16 cm, 184 pp. Original wrappers with cover design by Serge de Turville. Edited by Maurice Lemaitre.

The first number of this Letteriste/early situationist journal with texts and illustrations by Lemaître, Matricon, Legros, Dufrêne, Wolman, Berna, Brau, Guillaumin, and Isou. The most renowned of the series with both theoretical and artistic contributions by the group.

Wear to spine with some paper loss at the bottom and crease marks. Paper as always browned. Over all close to VG.