36 



SUBJECT INDEX 



By Gkauam J. Michael 



(Numbers refer to entries in the bibliography.) 



A 



Aboriginal Lapidary — Kunz, 176. 



Age of John Day fossils — Blake, 17. 



Age of Coos Bay coal^Blake, 16. 



Albert Lake water analysis — Taylor, 292. 



Altitudes— Upham, 297. 



American Acerathcria — Cope, 42. 



Angiopteredium oregonenes font. — Stanton, 282. 



A new fossil chain-fern — Knowlton, 174b. 



Artesian basins — Russell, 260. 



Artiodactylas— Marsch, 211. 



Archaeluriis and lloploponcus — Co])e, 43. 



Artiodactyla — Cope, 72. 



Artiodachtyla- — Cope, 70. 



Asbestos — Diller, 112. 



Astoria shale — Condon, 33. 



A table of Tertiary horizons — Dall, 79. 



A tour of Oregon outlined — Cope, (59. 



Aucella-bearing strata — Todd, 294. 



Auriferous gravels — Diller, 111. 



B 



Baker County— Jensen & IMaekie, 163; Lindgren, 190, 193, 195; Pardee, 242; 



Reid, 252; Condon, 34, 35a; Hill, 155a; Barrel, 6c. 

 Basin range structure — Louderback, 199. 



Benton Count} — Parks, 245a; Diller, 98; Condon, 34; 35a, Ray, 248a. 

 liietrage zur Kentniss der Oreodontidae — Scott, 264. 

 Blue Mountains. Geologic age — Becker, 8. 

 Blue Mountains — Condon, 34, 35a. 

 Blue River mining region — Diller, 104. 

 Bog-iron and nickel ores — Emmons, 133. 

 Bohemian mines — Diller, 104; MacDonald, 200. 

 Borax production — Yale, 332b. 

 Borax deposits — Yale, 331. 

 Bulletin of California State Mining iiureau — Wilkes, Chas., 326. 



C 



Carnivora of John Day — Merriam, 224. 



Cardita Planicosta — White, 319. 



Cascade Mountains — Cope, 69. 



Cascade Mountains — LeConte, 180. 



Cascade Range, geologic age — Becker, 8. 



Cats of North America, extinct — Cope, 54. 



Catalogue of Eocene shells of Oregon— Conrad, 38. 



Cement — Eckel, 130. 



Cenezoic faunas and vertibrate fossils — Merriam & Sinclair, 226. 



Charcoal— Raymond, R. W., 250. 



C'hico-Tejon — White, 321. 



('lackamas Meteorite — Kimz, 177. 



Clarno flora — Knowlton, 171. 



Clackamas Count v— Kunz, 177; Sylvester, 290; Ward, 304; Wood, 328; 



Parks, 245a; Eberle, 129; Hovey, 158; Diller, 98; Hill. 155a; Stafford, 279. 

 Clatsop County — Dall, 78; (Conrad, 36; Fremont, 141; Diller. 98; Condon, 



34, 35a; Stafford, 279. 

 Coal pro.spect on Willow Creek — Mendenhall. 218. 



