Index 



geles, 86; Lost Hills, 83; 

 McKittrick, 83; Midway- 

 Sunset, 84; Puente Hills, 

 86; Santa Clara Valley 

 (southern California), 86; 

 Santa Maria, 85; Sum- 

 merland, 85, PL VIII 

 Oligocene, 48, 94, 99 

 Oregon, agricultural re- 

 sources of, 218; flora of, 

 157; forests of, 166; geo- 

 logical map of, PI. 

 XXXIX; hydro-electric 

 development of, 235; irri- 

 gation projects of, 231; 

 mineral resources of, 65; 

 relief map of, PI. IV 

 Outdoor life and the fine 

 arts; Bohemian Club, 256- 

 2"o7; calendar of outdoor 

 events, 261-262; celebra- 

 tions, 252; Family Club, 

 258; festivals, 252; Greek 

 Theater, 253; Mills Col- 

 lege fete, 260; mission 

 plays, 256 ; mountain 

 plays, 259; pageants, 261; 

 Partheneia, 260; Pomona 

 College pageant, 259; 

 tournaments, 261 



Pacific Ocean, currents of, 

 19, 124, 133, 139; depths of, 

 133; winds of, 138 



Painted Desert, 171 



Palaeontology: amphibians, 

 96; birds, 97-98; Calaveras 

 skull, 103; of Cambrian 

 beds, 93, PI. IX; fishes, 96; 

 invertebrate faunas, 93, 

 95; mammals, 98-99; 

 specimens from Mohave 

 Desert, 100; fossil plants, 

 88, 92; prehistoric human 

 remains, 103; Rancho La 

 Brea, 101, 291, PI. XI; 

 reptiles, 96, 97, PL X 



Palaeozoic, 44 



Panama Canal: Commission, 

 18; completion of by U. S., 

 18; eighteenth century 

 plans for, 16; French 

 attempts to build, 16, 17; 

 history of, 15; negotia- 

 tions with Colombia for, 

 17; Nicaraguan route of, 

 17; Spanish plans for a, 

 15 



Paper pulp, 243 



Partheneia, 260 



Pests, insect, 142 



Petrified forests, of Arizona, 

 290; of Calistoga, Cali- 

 fornia, 283 



Petroleum (See Oil) 



Petroleum refining, 239 



Physiographic provinces, 35, 

 42, Fig. -5 



Physiography (See Geo- 

 graphy) 



Physiography of Virginia 

 and central California 

 compared, 31 



Pines, 159, 162, 165 



Plateaus, 33, 35 



Pleistocene, 49, 95, 97, 99, 

 100, 101 



Pliocene, 49, 80, 95, 97, 99, 

 100, 101 



Pleistocene caves, 98, 101 



Pomona College, astronom- 

 ical observatory of, 203; 

 pageant of, 259 



Poppies, 186, 187 



Population, of Pacific states, 

 226: early Spanish, of 

 California, 11 



Portland, excursions in vi- 

 cinity of, 280; map of, 

 PL XXX 



Prehistoric human remains, 

 103 



Presidios, 11, 12 



Pueblos, 12 



Puente Hills oil district, 86 



Puget Sound and vicinitv, 

 map of, PL XXXII 



Quartz, 66, 69, 71 

 Quaternary, 49 

 Quicksilver, 56, 59, 72 



Railway lines (See Excur- 

 sions) 



RainfalL 28, 29, 33, Fig. 4 



Rainier, Mount, 37, 246, PL 

 XXVIII 



Rancherias, 192 



Ranches, 12, 13 



Randsburg- Johannesburg 

 mine, 60 



Red water, 130, Figs. 11 and 

 12 



Reptiles, fossil, 96, 97; land, 

 110 



Rockweeds, 180 



Sage-brush plains of Great 

 Basin, 170 



Salmon, 119-120 



Salt, 242 



Salt Lake City, map of, PL 

 XLI 



Salton Sink, 175 



San Diego, Bay of, discov- 

 ered, 5; excursions in vi- 

 cinity of, 291-292: founded, 

 6; map of, PL XXXVII 



San Diego and vicinity, map 

 of, PL XXXVIII 



Sand Dune flora, 148 



San Francisco, excursions in 

 the vicinity of, 283; map 

 of, PL XXXIII; weather 

 of, 24-29 



Santa Catalina, aquarium at, 

 126 



Santa Clara Valley oil dis- 

 trict (southern Cali- 

 fornia), 86 



301 



