Katzenbach and Warren, Inc. in 1949 Introduction by James Thrall Soby and a statement by each of the artists. Rare book binded as notebook with spiral spine and hard covers, limited edition, present four silkscreens printed on canvas and mounted on burlap by Alexander Calder: A Piece of my Workshop; Henri Matisse: Arbre en Fleur; Matta: Sun-Dice and Joan Miro: El Sol. This sample book was conceived to promote in a limited series the large mural scrolls of the artists, the silkscreens in this edition are the smaller versions of the larger scrolls that were produced in a very small numbers of copies. Miro and Matisse prints with small stamp “MS” (Mural Scrolls) Dimension 12 x 18 inches. Delicate rare book with age spots.