Collection of letters from the “Red Office” at the Château d’Arcangues - Jean MARAIS to Pierre d’Arcangues, a signed, handwritten thank-you letter dated September 21, 1942, written in Rome, - Ramiro ARRUE to Saint-Jean-de-Luz, a signed, handwritten thank-you letter, - Jean COCTEAU to Pierre d’Arcangues, Saint-Cloud Clinic, a signed, handwritten letter, - Maurice CHEVALIER, a signed handwritten letter discussing his career as a comedian, - Sacha GUITRY to Pierre d’Arcangues, a typed and signed letter requesting assistance regarding the trial of Marguerite CONCE, dated June 13, 1942, - Francis POULENC, a signed handwritten letter providing feedback on poems. (Stains, creases).