Town between Brunnen and Bauen by Jacques Alexandre Ferrier https://www.rawpixel.com/image/14246232/town-between-brunnen-and-bauen-jacques-alexandre-ferrierFree Image from public domain licenseGotthardbahn: Station Brunnen mit Urirothstock und den Bauen by Adolphe Braun and Cie https://www.rawpixel.com/image/14313919/image-background-mountain-roadFree Image from public domain license