The descent into the narrow lower valley of the Wharekauhau River, Palliser Bay in distance (21 January 1963) by Leslie… https://www.rawpixel.com/image/13030860/image-person-sky-beachFree Image from public domain licenseCrowds of people are standing on hillsides looking down on to a river in the valley over which the Clifton suspension bridge… https://www.rawpixel.com/image/14004960/image-penguin-plant-personFree Image from public domain licenseGotthardbahn: Untere Wattinger Reussbrücke mit Rückblick thalabwärts by Adolphe Braun and Cie https://www.rawpixel.com/image/14315690/image-art-mountain-public-domainFree Image from public domain license Pedestrian bridge over the Sheyenne River at Valley City State University in Valley City, the county… https://www.rawpixel.com/image/8105903/photo-image-public-domain-city-united-statesFree Image from public domain licenseSonamurg. Scinde valley. [sic] Cashmere by William H Baker and John Burke https://www.rawpixel.com/image/14312282/sonamurg-scinde-valley-sic-cashmere-william-baker-and-john-burkeFree Image from public domain licenseGotthardbahn: Gesammt-Uebersicht der Bahnentwickelung [sic] in der Biaschina by Adolphe Braun and Cie https://www.rawpixel.com/image/14316151/image-art-mountain-roadsFree Image from public domain licenseTarasp, Lower Engadin Valley, Switzerland: view of the En river, the covered bridge, mountains and baths of the spa town.… https://www.rawpixel.com/image/13979415/photo-image-sky-water-mountainFree Image from public domain licenseGreat riverine gravel deposit now transected by the Wharekauhau, Wharepapa rivers and Corner Creek ... (21 January 1963) by… https://www.rawpixel.com/image/13030844/image-plant-people-treeFree Image from public domain licenseVue prise sur la route de Luz by John Stewart and Louis Désiré Blanquart Evrard https://www.rawpixel.com/image/14271519/vue-prise-sur-route-luz-john-stewart-and-louis-desire-blanquart-evrardFree Image from public domain licenseGotthardbahn: Station Göschenen by Adolphe Braun and Cie https://www.rawpixel.com/image/14314055/gotthardbahn-station-goschenen-adolphe-braun-and-cieFree Image from public domain licenseAmerican River, from the Central Pacific R.R. around Cape Horn. Bridge and Road to Yankee Jim's, Placer Co. by Lawrence and… https://www.rawpixel.com/image/14295828/photo-image-art-mountain-roadFree Image from public domain licenseArizona--Near Red Rock. Photographer: Eiler, Lyntha Scott. Original public domain image from Flickr https://www.rawpixel.com/image/8803247/photo-image-mountain-nature-archFree Image from public domain licenseAqueduct, Lisbon, Portugal: overlooking the Valley of Alcantra. Line engraving, 1751. https://www.rawpixel.com/image/14002655/image-paper-cloud-cartoonFree Image from public domain licenseGotthardbahn: Untere Tessinbrücke bei Giornico by Adolphe Braun and Cie https://www.rawpixel.com/image/14315924/gotthardbahn-untere-tessinbrucke-bei-giornico-adolphe-braun-and-cieFree Image from public domain license Pedestrian bridge over the Sheyenne River at Valley City State University in Valley City, the county… https://www.rawpixel.com/image/8104149/photo-image-public-domain-city-united-statesFree Image from public domain licenseBridge over the Scinde River near Sonamarg by John Edward Saché https://www.rawpixel.com/image/14318392/bridge-over-the-scinde-river-near-sonamarg-john-edward-sacheFree Image from public domain licenseGroup of cyclists crossing a bridge https://www.rawpixel.com/image/529158/premium-photo-image-active-activity-ballachulishView licenseOne the Dalles of the St. Louis River. by William H Illingworth https://www.rawpixel.com/image/14293616/one-the-dalles-the-st-louis-river-william-illingworthFree Image from public domain licenseA distant view of a white bridge over a steep ravine. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3293698/free-photo-image-bridge-canyon-cc0Free Image from public domain licenseView of an enclosed mountain canyon with river and bridge by Thomas Boulanger and Cie https://www.rawpixel.com/image/14310989/image-mountain-public-domain-natureFree Image from public domain licenseView of Glen Coe in Scotland https://www.rawpixel.com/image/936021/glen-coeView licenseView of Glen Coe in Scotland https://www.rawpixel.com/image/935870/glen-coeView licenseGlenfinnan Viaduct railway in Inverness-shire, Scotland https://www.rawpixel.com/image/1077830/glenfinnan-viaduct-scotlandView licenseWatts Bar Dam, Tennessee. Tennessee Valley Authority. Workers crossing the dam. Sourced from the Library of Congress. https://www.rawpixel.com/image/12340485/image-plant-person-skyFree Image from public domain license