Memorial plaque to geologist Major John Wesley Powell first to navigate the Colorado River through the Grand Canyon Arizona USA 17 August 1869

---

Size: 5068px × 3378px
Location: Grand Canyon Arizona USA
Photo credit: © Over There Pics / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1, 17, 1869, 1872, america, arizona, attraction, august, canyon, colorado, destination, geologist, geology, grand, john, landscape, landscapes, major, memorial, national, nature, navigation, park, plaque, point, powell, rim, river, rock, september, south, spectacular, state, states, strata, tourism, tourist, travel, united, usa, wesley