ILLUSTRATIONS 
Page. 
1. Plate No. 1, view from the left hank of Rio Colorado, near Mojave village, looking W. N. W. _...Frontispiece. 
2. View of Fort Smith .. 5 
3. View of the Canadian river at the mouth of Longtown creek. 13 
4. Yiew of Rock Mary. 25 
5. Yiew on the Canadian river at Camp 38_ 30 
6. Valley of La Cuesta, Rio Pecos_ 43 
7. Entrance of Santa Fd river to the valley of Rio Grande, near Pena Blanca.... 45 
8. Pueblo de Zuni. 67 
9. Sketch of a petrified tree near Lithodendron creek__ 74 
10. Yiew of the San Francisco mountains from Leroux’s spring.. 80 
11. Yiew of Black Forest, Picacho, and mountains north of Aztec Pass__ 85 
12. Sketch of a trap dike at Bivouac 2, January 26. 95 
13. Yiew from Bivouac 4, January 28........... A .. 97 
14. Sketch of a Cereus Giganteus on Williams’ river...—..... 101 
15. A 7 "alley of Williams’ river, near the heaver-dams. .. .... 102 
16. Artillery peak. - .—.---- 103 
17. Canon of Williams’river....... 108 
18. Camp scene in the Mojave valley of Rio Colorado ------- 113 
19. Sketch of a Mojave raft-----.-.—. 117 
20. Sketch of a yucca treo upon the slopes of Pai-ute mountain.... 121 
