Author: Pablo Picasso (1881-1973). Title: Sketches for Guernica. Description: Folder containing the 42 preliminary preparatory studies for Guernica in a complete reproduction of the original facsimile format. Copy 1090 of the 1937 French edition. Printer: Akademische Druck u. Verlagsanstalt Graz (Austria). Edition approved by the Museo del Prado, SPADEM, and Picasso's heirs. Stamps of authenticity on the back of each sheet. Sheet dimensions: 40x61 cm. Each sheet mounted on a cream-colored mat. Box dimensions: 63x8x41.5 cm. Artwork in good condition.