Vitznau rigi railway hi-res stock photography and images - Alamy
Two 1920's era Rigi-Kulm, Switzerland Postcards | eBay
Panorama Restaurant Harder Kulm – Arab Service Interlaken
Pilatus, Kulm,Switzerland - Post card | eBay
N/A. 'Souvenir du lac des IV. cantons', Luzerne, Rigi Staffel et Kulm ; Luzurn, Rigi Staffel und Kulm . circa 1885. Unknown 321 CH-NB-Souvenir du lac des 4 cantons-18789-page002 Stock Photo - Alamy
Black Forest Desk Stamp Box, Souvenir of Pilatus-Kulm, Switzerland, Sweetpea Cottage | Ruby Lane