INDEX 



Human remains, 103 



Humidity, 27 



Hydro-electric developments 

 (See Irrigation) 



Hydrography (See Oceanic 

 circulation and tempera- 

 ture) 



Idaho, agricultural resources 

 of, 226-227; population of, 

 226 



Indians, 10, 189-196 



Insecticides, 244 



Insects: beach, 141; citrus, 

 142; fig, 143; fruit, 142; 

 gall, 145; mountain, 145; 

 ocean, 141; pests, 142; 

 scale, 142-143; termites, 

 145.; white ants, 145 



Invertebrate faunas, 93, 95 



Invertebrate fossils, 93, 95 



Irrigation, 215, 220 



Irrigation and hydro -elec- 

 tric development: Great 

 Western Power Co., 234; 

 Imperial Valley Project, 

 228; Klamath Project, 231; 

 Mount Whitney Power 

 Co., 234; Okanogan Pro- 

 ject, 232; Orland Project, 

 231; Portland Railway 

 Light and Power Co., 235; 

 Reclamation Service, U. 

 S., 229; Roosevelt Dam, 

 229; Salt River Valley 

 Project, 229; San Joaquin 

 Light and Power Co., 234; 

 in the San Joaquin Val- 

 ley, 232; Spaulding Lake 

 Dam, 233, PI. XXV; 

 Truckee-Carson Project, 

 230; Washington Water 

 Power Co., 235; Takima 

 Project, 232; Yuma Pro- 

 ject, 230 



Jackson, Helen Hunt, 266 

 Japan Current, 19, 133 

 Jurassic, 44, 47, 80 



Kelps, 179 



Kern River oil district, 84 



Kitchen middens, 192 



Laws, agricultural, 268; 



criminal, 268; mining, 267 

 (See also Legal and po- 

 litical development) 



Legal and political develop- 

 ment: California consti- 

 tutions, 273, 274; criminal 

 law, 268; land titles, 271; 

 marriage laws, 270-271; 

 Mexican influence on, 269; 

 mining laws, 267; New 

 England influence on, 272; 

 property rights, 268; re- 

 cent political reforms, 274, 

 275; trespass laws, 269; 

 water laws, 267 



Literary landmarks con- 

 cerned with: Gertrude 

 Atherton, 264; Mary Aus- 

 tin, 265; Ambrose Bierce, 

 264; Bret Harte, 263; 

 Helen Hunt Jackson, 266; 

 Jack London, 265; Charles 

 F. Lummis, 266; Mark 

 Twain, 263; Joaquin Miller, 

 265; John Muir, 265; 

 Frank Norris, 264; Ed- 

 ward Rowland Sill, 26*5; 

 George Sterling, 265; Rob- 

 ert Louis Stevenson, 264 



Lizards, 111 



Localities: of special botani- 

 cal interest, 155; for ma- 

 rine algae, 182; of mines, 

 58, Figs. 6-9. 



London, Jack, 265 



Los Angeles, excursions in 

 the vicinity of, 290 



Los Angeles oil district, 86 



Lost Hills oil district, 83 



Mammals, fossil, 98-99; land, 

 109; marine, 131 



Maps: geological, Pis. 

 XXXIX, XL; general, 

 Pis. XXX-XXXVIII, 

 XLI-XLIII 



Marine biological stations, 

 124; Friday Harbor, 125, 

 PI. XVI; Herzstein Re- 

 search Laboratory, 125; 

 Laguna marine labora- 

 tory, 125; La Jolla Bio- 

 logical Station, 126, PI. 

 XVII; Monterey, 125; 

 Nanaimo, 125; Pacific 

 Grove, 125; Puget Sound, 

 125; Santa Catalina 

 aquarium, 126; Scripps In- 

 stitution for Biological 

 Research, 126, PL XVIII; 

 Stanford University, 125; 

 Venice aquarium, 125 



Marine biology: abalone, 

 130, PI. XVIII; boring 

 mollusks, 131; mammals, 

 131; pelagic life, 129; red 

 water, 130, Figs. 11 and 



Marine flora: algae, 178-182; 



corallines, 182; fungi, 178; 



gulf weeds, 180; kelps, 179; 



lichens, 178; rockweeds, 



180; spermaphytes, 177 

 Mark Twain, 263 

 Mazama Club, 246 

 McKittrick oil district, 83 

 Mercury, 56, 59, 72 

 Mesozoic, 44 

 Midway-Sunset oil district, 



Miller, Joaquin, 265 



Mills College, astronomical 



observatory of, 204; May 



day fete at, 260 

 Mineral deposits, 52, 56, 244 



299 



