[MANUSCRITS - ARCHAEOLOGY - MORBIHAN] - CLOSMADEUC (Gustave de) - 1828-1918 - Chief surgeon of the hospital of Vannes, archaeologist, president of the Polymathic Society of Morbihan - Important set of documents coming from the archives of Gustave de Closmadeuc around his research on megalithic monuments in Morbihan including: 1 manuscript notebook in sheets titled Sculpluies et inscriptions. Dolmens du Morbihan (1870) - 1 volume In-4° of approximately 27 sheets (some torn sheets missing) - Engraving stuck to the 1st counter plate, approximately 7 drawings and diagrams stuck or on free sheets, 1 photo - One file titled Baron Rouzic - Baudoin - Salmon composed of autograph letters signed, of handwritten plans of the peninsula of Quiberon on tracing paper, of various notes - 3 printed booklets In-8° are attached: DU MÊME - Sculptures lapidaires et signes gravés des dolmens dans le Morbihan - 1873 - Unpublished - HIRMENECH (H. P.) - Le dolmen royal de Gavr'inis - 1908 - Unpublished - Rapport à M. le Préfet du Morbihan sur les fouilles du Mont Saint-Michel en Carnac faite en septembre 1862 - 4 plates engraved out of text in fine - Enclosed : 9 photos of excavations of the period (of which 3 animated) - Enclosed : 3 drawings in color on In-4° sheets (of which 2 of the crypt of the Mont Saint-Michel of Carnac) - Enclosed : autograph letters signed by the abbot Collet of Saint-Pierre Quiberon, and various autograph letters signed - Interesting set. Provenance: Personal archives of Gustave de Closmadeuc.