Claude DEBUSSY (1862-1918). L.A.S., February 5, 1904, to Louis Dumas; 1page in-8, stamped envelope. "To my great regret, I haven't found the time to write the two pages you've asked for, due to long-standing commitments that leave me without freedom. Perhaps you'll be able to postpone it, in which case I'll do my best to satisfy you"... He gives his address: "58, r. Cardinet".