Maxime Dethomas (1867–1929) Henri de Toulouse-Lautrec at a train door, c. 1895. Period print on citrate paper, mounted by the corners onto flexible cardboard, accompanied by its silver gelatin negative on a flexible support. Reference number “31517-2” on the reverse. Print: 9 x 9 cm - Negative: 9 x 9.5 cm Bibliography: Madeleine Grillaert Dortu, *Toulouse-Lautrec and His Work*, catalog raisonné, New York, Collectors Editions, 1971, Ill. 199, p. 101.