| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 1 |
 |
Exploration of the Colorado River of the West and Its Tributaries Explored in 1869, 1870, 1871, and 1872, Under the Direction of the Secretary of the Smithsonian Institution. | 1875 | Text | gr_jwpc |
| 2 |
 |
Scientific American Supplement, Vol V, No. 121 | 1878-04-27 | Text | gr_jwpc |
| 3 |
 |
Scientific American Supplement, Vol. V, No. 124 | 1878-05-18 | Text | gr_jwpc |
| 4 |
 |
Scientific American Supplement, Vol. VI, No. 131. | 1878-07-06 | Text | gr_jwpc |
| 5 |
 |
Scientific American Supplement, Vol. VI., No. 135 | 1878-08-03 | Text | gr_jwpc |
| 6 |
 |
Westwater (Planimetric) SE-4 (US DOI BLM) 1975 (revised) | 1975 | Image/StillImage | ucl_maps |
| 7 |
 |
Westwater (Planimetric) SE-4 (US DOI BLM) 1977 | 1977 | Image/StillImage | ucl_maps |