250 LIST OP ILLUSTRATIONS. 



Black Oaks — Young Yellow Pines in Left Foreground 149 



A Burned District in the Sierra Madre, Unburned Forest in the 



Foreground 151 



Dou^ass Spruce in the Sierra Madre 154 



Timber and Timber Line, Sierra Nevada, at Cathedral Peaks 155 



White Oak Grove at Chico 164 



Mountain Lion 158 



California Bear 162 



White Oak Grove 164 



Head of Quail, Life Size '. 165 



A Night's Catch of Trout 167 



Cuyamacca Lake, San Diego County, California. Used for Irriga- 

 tion 201 



Proposed Dam Site, Sierra Nevada 204 



Sweet Water Dam 207 



Turlock Dam 210 



Dam for Irrigation, Arizona 212 



Irrigating Tunnel and Flume 214 



Cuyamaca Reservoir 216 



