Book in French containing in loose leaves, with passeaprtout, the 42 preparatory sketches, in 31 plates, that Picasso made for the painting "Guernica". Reproduced in facsimile. Edited by Philippe Lebaud, Paris. Text written by Marie Laure Bernadac, curator of the Picasso Meum. Finished printing on April 18, 1990 at the presses of the "Akademische Druck- U. Verlagsanstalt, Graz. Authorized by S.P.A.D.E.M. and Picasso's heirs. Copy no. 11/1937 . measures folder: 63 x 42 cm. EtchingDimensions: measures folder: 63 x 42 cm