CONTENTS. 
Page. 
Introduction 7 
General description of the region 8 
Geology along route traversed 9 
San Bernardino to Pahrump Valley 9 
Cajon Canyon 9 
Mohave Desert or Victor 11 
Daggett 12 
Borate 12 
South end of Death Valley 13 
Amargosa Valley and Resting Spring 14 
Pahrump Valley to Owens Lake 16 
Amargosa Valley near Ash Meadows 16 
Furnace Creek in Death Valley 16 
Mesquite Valley 19 
Panamint Mountain 19 
Panamint Valley 20 
Owens Lake 20 
Owens Lake to San Bernardino 21 
Bedrock Canyon 21 
Mohave Desert 21 
Resume 21 
Index 23 
ILLUSTRATION. 
Platk I. Sketch map of Mohave Desert and Death Valley, showing location 
of known areas of Tertiarv lake beds and old sedimentary rocks. . 
