Claude DEBUSSY (1862-1918). L.A.S., Paris, July 19, 1911, [to Eugène Gaveau]; 1 page in-8 (small mourning). In favor of Edgar Varèse. He asks to "lend one of your pianos, for a month and a half, to my young colleague E. Varèse. He is quite worthy of interest and will be justly grateful to you". The addressee noted at the top of the letter the name, the address and the day of delivery.