Lucerne, Switzerland: the Rigi railway (Rigibahn) crossing a mountain pass. Photograph, ca. 1880. https://www.rawpixel.com/image/13962813/photo-image-plant-person-treeFree Image from public domain licenseAlpenroos en Vergeet-mij-nietje afkomstig van de Rigi (1823) by anonymous, Johann Ludwig Aberli, Heinrich Keller and… https://www.rawpixel.com/image/13768566/image-paper-flower-frameFree Image from public domain licenseGezicht op een tandradtrein van de Rigibahnen, Zwitserland (1871 - 1890) by anonymous https://www.rawpixel.com/image/13754458/photo-image-paper-plant-personFree Image from public domain licenseGezicht op een tandradtrein van de Rigibahnen, Zwitserland (1871 - 1890) by anonymous https://www.rawpixel.com/image/13754183/photo-image-paper-plant-treeFree Image from public domain licenseGezicht op Rigi Staffel (1820 - 1892) by Johann Heinrich Locher https://www.rawpixel.com/image/13775179/gezicht-rigi-staffel-1820-1892-johann-heinrich-locherFree Image from public domain licenseRigi Kulm onder de berg Rigi in Zwitserland met op de achtergrond het Vierwoudstrekenmeer (1855 - 1885) by J Keller https://www.rawpixel.com/image/13759514/photo-image-paper-frame-personFree Image from public domain licenseGezicht op Rigi Kulm (1800 - 1899) by anonymous and Rudolf Dikenmann https://www.rawpixel.com/image/13775489/gezicht-rigi-kulm-1800-1899-anonymous-and-rudolf-dikenmannFree Image from public domain licenseLucerene et le Rigi, vue prise du Gutsch by Charnaux Frères and Cie https://www.rawpixel.com/image/14318531/lucerene-rigi-vue-prise-gutsch-charnaux-freres-and-cieFree Image from public domain licenseGotthardbahn: Bahngebiet bei Goldau mit dem Rigi by Adolphe Braun and Cie https://www.rawpixel.com/image/14315689/gotthardbahn-bahngebiet-bei-goldau-mit-dem-rigi-adolphe-braun-and-cieFree Image from public domain license