BOSCO (Henri) - RIOU (Louis).Pages marocaines.Casablanca: Éditions de la Galerie Derche, [1948]. - In-4, 323 x 250 : (2 blank ff.), 196 pp. (9 ff.4 last blank), 17 plates, illustrated cover. Edition of 540 copies, illustrated with 40 gouaches by the painter and illustrator Louis RIOU (1893-1958), reproduced by the illuminator L. Caillé and printed by Pierre Bouchet, including 22 in the text, one as a frontispiece and 17 hors texte. One of 14 nominative copies, specially printed for the typographer Pierre Mathan. Enriched with a handwritten receipt signed by Henri Bosco and one of 200 suites of 7 color plates numbered and signed by Louis Riou. Cover slightly browned. Some foxing. Provenance: Pierre Bouchet. - Pierre Jean Mathan.