1. 1730.c.5, 1(10) Reference (shelfmark): 1730.c.5, 1(10) Title: Route Nationale No. 20 dans les Pyrénées (Ariège). Photographer: Unknown Scope & Content: View of the highway winding through the Ariège valley, taken from a point about 20 kilometres from Ax Collection Area: Printed Collections Languages: Not applicable Date Range: 1870s Extent: 1 item