Charles LECOCQ (1832-1918). 2 L.A.S., 1878-1891, to Emmanuel Chabrier; 1 1/2 and 6 pages in-8. Wednesday 1878. He is in Argenteuil, doing watercolors while waiting for La Camargo. - Asnières Tuesday evening [June 16, 1891]. Long and exciting letter relating the creation of Alfred Bruneau's opera, Le Rêve, after Émile Zola...