he mountains".................................. 80

Pat Lynch: the canyon hermit.................................... 84

Each bed was placed in a rubber and a canvas sack............... 90

"Now for a fish story" ......................................... 100

The centre of three symmetrical formations in the Double Bow
Knot.......................................................... 114

The Buttes of the Cross......................................... 118

"The Land of Standing Rocks was like a maze".................... 122

Rocks overhanging the Colorado's Gorge.......................... 122

Thirteen hundred feet above the Green River..................... 124

The junction of the Green and the Grand Rivers.................. 128

Looking west into Cataract Canyon............................... 132

Charles Smith and his boat...................................... 132

A narrow channel at Rapid No. 22................................ 136

Developing tests................................................ 136

Rapid No. 22 in Cataract Canyon................................. 140

The _Edith_ in a cataract....................................... 144

A seventy-five-foot drop in three-fourths of a mile............. 144

Camp in the heart of Cataract Canyon............................ 148

Lower Cataract Canyon. Boats tandem............................. 152

Beginning of a natural bridge. Glen Canyon...................... 152

Pictographs in Glen Canyon...................................... 158

Cliff ruins near San Juan River................................. 162

Rainbow Natural Bridge, looking south........................... 162

Rainbow Natural Bridge, looking north........................... 166

Glen Canyon near Navajo Mountain................................ 170

Upper Marble Canyon............................................. 170

Placer dredge at Lee's Ferry.................................... 174

Badger Creek Rapid.............................................. 180

Bands of marble in Marble Canyon................................ 180

A peaceful camp in Marble Canyon................................ 184

The Soap Creek Rapid; a little above lowest stage. Photo
published by permission of Julius F. Stone.................... 188

"It was too good a camp to miss"................................ 192

Arch in Marble Canyon........................................... 192

Walls of Marble Canyo