DUCHENNE DE BOULOGNE. DE LA PARALYSIE MUSCULAIRE PSEUDO-HYPERTROPHIQUE ou paralysie Myo-sclérosique. Paris, Asselin, 1868. In-8 of 132-[2] pages, green embossed boards (contemporary binding). FIRST EDITION. Figures and 2 plates out of text. A rare and important work containing one of the most important descriptions in the author's work. Extract from the Archives générales de médecine of January 1868 (G.M. 4739). Autograph letter signed and scratched. Some foxing.