XXX Illustrations 
PAGE 
The Canyon of Lodore. Looking across a Rapid . . 254 
Photograph by E. O. Beaman, U. S. Colo. Riv. Exp. 
Canyon of Lodore at Triplet Falls .... 257 
Cliffs about 2500 feet high. River about 300 feet wide. 
Photograph by E. O. Beaman, U. S. Colo. Riv. Exp. 
Island Park, Green River.. 260 
Between Whirlpool and Split-Mountain Canyons. 
Photograph by E. O. Beaman, U. S. Colo. Riv. Exp. 
Entrance to Split-Mountain Canyon, Right Hand 
Cliffs .......... 261 
Height about 2000 feet. 
Photograph by E. O. Beaman, U. S. Colo. Riv. Exp. 
In Split-Mountain Canyon ...... 262 
Highest walls 2700 feet. 
Photograph by E. O. Beaman, U. S. Colo. Riv. Exp. 
Split-Mountain Canyon ....... 263 
Looking down from top near entrance, 3000 feet. 
Photograph by E. O. Beaman, U. S. Colo. Riv. Exp. 
Men of the 1871 Expedition at the Abandoned Cabin 
Opposite the Mouth of the Uinta River . . . 264 
Photograph by E. O. Beaman, U. S. Colo. Riv. Exp. 
The Runaways. White River Utes .... 265 
Photograph by E. O. Beaman, U. S. Colo. Riv. Exp. 
Canyon of Desolation ....... 266 
Walls 2000 feet. 
Photograph by E. O. Beaman, U. S. Colo. Riv. Exp. 
A Halt for Observations ....... 267 
Second Powell Expedition. 
Photograph by E. O. Beaman, U. S. Colo. Riv. Exp. 
Uinta Ute Tipi and a Summer Shelter and Outlook, 
Showing the Old-Time Notched Log for a Ladder. 268 
Photograph by J. K. Hillers, U. S. Geol. Survey. 
Dellenbaugh Butte, Green River near the San Rafael. 269 
Photograph by E. O. Beaman, U. S. Colo. Riv. Exp. 
