1865–1875
John K. Hillers, 1875
John K. Hillers, 1874
John K. Hillers, 1885
John K. Hillers, 1880
John K. Hillers, 1890
![The Chasm of the Colorado. [Grand Canon, Colorado River]](https://media.getty.edu/iiif/image/a6703653-ff9c-473f-8c21-6a02ded9f251/full/843,/0/default.jpg)
![View Down the Canon. [Kanab Creek]](https://media.getty.edu/iiif/image/a7d4f1b6-4abb-4f48-aa52-059dd091c192/full/843,/0/default.jpg)
![In the Canon. [Water Pocket Creek]](https://media.getty.edu/iiif/image/9633dc09-97a8-4c1b-af65-ac441b9d13da/full/843,/0/default.jpg)
![[Rock Formation, Grand Canyon?]](https://media.getty.edu/iiif/image/fda2a5d7-8ff4-43d7-82c0-6159a87592eb/full/843,/0/default.jpg)
![[(---illeg.) Creek]](https://media.getty.edu/iiif/image/0d98faf0-eb39-4e2e-a1e8-c5dc3c3d0d61/full/843,/0/default.jpg)
![Tower Walls. [Pa-Roo-Nu-Weap. Rio Virgen.]](https://media.getty.edu/iiif/image/54cefc1c-6cef-4162-91a7-5c1509570b7a/full/843,/0/default.jpg)