Autograph Letter Signed ‘Crauk’, responding to his correspondent’s interest in Coligny. In French. 2 pp. 7 x 4 inches, fine. 17 December 1882. Gustave Crauk (1827-1905), French sculptor. Little known to the world at large during his long life, he ranks among the best modern sculptors of France. At Paris his Coligny monument is in the rue de Rivoli.