Bienvenue dans la photothèque du Laboratoire d'Excellence "Dispositif de Recherche Interdisciplinaire sur les Interactions Hommes-Milieux" (DRIIHM) composé de 13 Observatoires Hommes-Milieux.

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Map/Cross section/Long profile (Virignin, 1866-1870)

173.jpg Map/Cross section/Long profile (Vaulx-en-Velin to Lyon, 1856)ThumbnailsMap/Cross section/Long profile/Slope table (Lyon to the sea, 1822-1824)Map/Cross section/Long profile (Vaulx-en-Velin to Lyon, 1856)ThumbnailsMap/Cross section/Long profile/Slope table (Lyon to the sea, 1822-1824)Map/Cross section/Long profile (Vaulx-en-Velin to Lyon, 1856)ThumbnailsMap/Cross section/Long profile/Slope table (Lyon to the sea, 1822-1824)Map/Cross section/Long profile (Vaulx-en-Velin to Lyon, 1856)ThumbnailsMap/Cross section/Long profile/Slope table (Lyon to the sea, 1822-1824)Map/Cross section/Long profile (Vaulx-en-Velin to Lyon, 1856)ThumbnailsMap/Cross section/Long profile/Slope table (Lyon to the sea, 1822-1824)Map/Cross section/Long profile (Vaulx-en-Velin to Lyon, 1856)ThumbnailsMap/Cross section/Long profile/Slope table (Lyon to the sea, 1822-1824)

Original title (in French): Amélioration de la navigation au passage de St Blaise. English title: Navigation improvement at the passage through St Blaise.