[RESISTANCE]. Libération. Organ of the united resistance movements. S.l. Libération, February 1, 1943-August 1, 1944. - 4 leaves, 3 in-4 and 1 in-8. On sheets. Set of 4 issues of the very rare underground journal of the Libération-Sud resistance movement, founded in July 1941 by Jean Cavaillès and Emmanuel d'Astier de La Vigerie, and to which André Lassagne, Raymond Aubrac, Jean Rochon and Louis Martin-Chauffier contributed at the time. Includes : - N° 23. February 1, 1943, 274 x 203, printed on both sides. This issue features the "National Referendum against Vichy", beginning: "The time has come for the Nation to send a message to the ghosts of Vichy, to Pétain and Laval, that France refuses to be represented by a usurping government." Also included is an "Open letter to Pierre Laval". - N° 39. November 11, 1943, 227 x 169, printed on both sides. Issue entitled: "Onze Novembre de Combat et d'Espérance" ("November 11th of Combat and Hope"). It ends with the following instructions: "On November 11 at 11 a.m., all French men and women will demonstrate at their place of work, until noon, by partial or total work stoppage. At noon, all French men and women will go to the Monuments aux Morts. - N° 47. May 1, 1944, 283 x 219, printed on both sides. Issue headlined: "May 1, 1944. Grève Nationale - Insurrection Nationale." - N° 53. August 1, 1944, 300 x 229, double-sided. Issue featuring 3 articles: "France at War", "The Beginning of the End" and "Journalists' Trial". Copies perfectly preserved.