1875–1885
Wellington O. Luke & Dansford Noble Wheeler, 1875
Wellington O. Luke & Dansford Noble Wheeler, 1879
![[Ravine, Rocky Mountains]](https://media.getty.edu/iiif/image/e3212895-2e2b-4951-b66d-c761168d23f0/full/843,/0/default.jpg)
![[Rock formation, Rocky Mountains]](https://media.getty.edu/iiif/image/6f1dc743-2240-4221-8e32-8c3dcfd1585e/full/843,/0/default.jpg)
![[Trees with snow, Leadville, Colorado]](https://media.getty.edu/iiif/image/6a7d6f69-d79e-4c22-b636-e6333f2de8f1/full/843,/0/default.jpg)
![[Upper (---illeg.) Lake]](https://media.getty.edu/iiif/image/926d2194-3645-4ea3-882f-a6f20d921020/full/843,/0/default.jpg)
![[Arrastra Gulch, Arkansas River]](https://media.getty.edu/iiif/image/6fa37b6b-058a-48ad-9a8e-cf586462eb94/full/843,/0/default.jpg)
![[Baby Burro]](https://media.getty.edu/iiif/image/a7495ca9-431e-4efc-958b-17adf63b66ab/full/843,/0/default.jpg)