1. 1730.c.5, 2(48) Reference (shelfmark): 1730.c.5, 2(48) Title: Viaduc de l'Usclade. (Chemin de Fer du Midi.) Photographer: Unknown Scope & Content: View of the single-line box girder viaduct on masonry piers, across the Usclade Valley on the Montpellier-Rodez line, built 1870-74. Collection Area: Printed Collections Languages: Not applicable Date Range: 1870s Extent: 1 item