Keywords: Tunnel de la grotte du Mas d'Azil - MHNT PHa 138 A070.jpg depicted people depicted place en negative plate with silver gelatin dry fr plaque négative au gélatino-bromure d'argent cm 13 18 Institution Muséum de Toulouse Fonds Trutat object history exhibition history accession number MHNT PHa 138 A 070 Fonds Eugène Trutat - Muséum de Toulouse PD-old-100-1923 Supported_by_Projet_Phoebus Fonds Trutat - Muséum de Toulouse Mas d'Azil road tunnel Photographs of Ariège by Eugène Trutat Roads in Ariège Road tunnels in France Six men Photographs by Eugène Trutat unknown date |