INDEX. 



487 



Chemists' Manual, Meade, 416. 



Chert, origin, Tarr, 149; Dean, 411; 

 Van Tuyl, 449- _ . 



Clark, B. M., Introduction to Sci- 

 ence, 420; Laboratory Manual, 

 420. 



Coals, moisture content, Hulett, 

 Mack and Smyth, 174. 



Cohen, J. B., Organic Chemistry, 

 233. 



Colorado, fossil footprints from the 

 Grand Canyon, Lull, 337 \ Car- 

 boniferous, Schuchert, 347; Cam- 

 brian, 362. 



Conn, H. W., Agricultural Bac- 

 teriology, 424. 



Coral reef problem and Funafuti 

 borings. 81; the formation of 

 dolomite, Skeats, 185. 



Corona, influence of a series spark 

 on, Crooker, 281. 



Cotton, C. A., block mountains in 

 New Zealand, 149. 



Crehore, A. C, Matter and Energy, 



"6. 

 Crooker, S. J., influence of a series 



spark on the direct current 



corona, 281. 

 Crooks, H. F., Early Silurian rocks 



of No. Michigan, 59. 

 Crystalline cylinders, stress-strain 



relations in, Bridgman, 269. 



D 



Daugherty, L, S. and M. C, Eco- 

 nomic Zoology, 335. 



Davis, W. M., Geological Hand- 

 book of Northern France, 479. 



Davison, A., Mammalian Anatomy, 



151. 

 Dean, R. S., formation of Missouri 



cherts, 411. 

 Dolomite formation and the coral 



reef problem, Skeats. 81, -185. 

 Dolt, M. L., Chemical French, 417. 

 ' Dryer, C. R., Economic Geography, 



484. 



E 

 Eggleston, J. W., Eruptive rocks at 



Cuttingsville, Vermont, 377. 

 Electric discharges in gases, Strutt, 



234. 

 Energy, Theories of, Perry, 419. 

 Etchings, calcite, etc., "Honess, 201. 

 Evolution of Life, Osborn, 77. 



Ferguson, H. G., tin deposits, Irish 

 Creek, Virginia, 477. 



Ford, W. E., new mineral names, 



477- 



French, Chemical, Dolt, 417. 

 Funafuti borings, Skeats, 81. 



Gases and vapors, electric dis- 

 charges, Strutt, 234. 



Geography, Economic, Dryer, 484. 



Geological Handbook of Northern 

 France, Davis, 479. 



GEOLOGICAL REPORTS. 



Iowa, annual report, 1915, 421. 

 New Zealand, 77, 148, 423. 

 South Africa, 146. 

 South Australia, 147, 422. 

 United States, 38th annual re- 

 port, 421; publications, 475. 

 Virginia, 476, 477- 

 West Virginia, 79. 

 Geological Society of London, 478. 



GEOLOGY. 



Arctic Expedition, Norwegian, 



geol, report, Holtedahl, 333. 

 Cambrian of the Grand Canyon, 



Schuchert, 362. 

 Carboniferous of the Grand 



Canyon, Schuchert, 347. 

 Cherts, Missouri, formation of, 



Dean, 411. 

 — origin of, Tarr, 149; Van Tuyl, 



449- 

 Coral-reef problem, Skeats, 81, 



185. 



Cretaceous faunas of New Zea- 

 land, Woods, 78. 



Cretaceous-Tertiary boundary in 

 So. America, Windhausen, 1. 



Fauna, Tertiary, of Pacific coast, 

 332. . 



Fossil footprints from the Grand 

 Canyon, Lull, 337. 



Gastropoda, Tennessee, Wade, 



78, 334- 

 Insects, fossil, from Coal 

 Measures of France, Bolton, 



78- 

 Mastodon, So. Carolina, Loomis, 



438. 



Neocalamites, Berry, 445. 



Oligocene of Chehalis Valley, 

 Paleontology, Van Winkle, 334. 



Parasuchian from the Triassic 

 of Pennsylvania, Sinclair, 457. 



Plants, fossil, from Bolivia, 

 Berry, 78. 



San-Jorge formation in Pata- 

 gonia, Windhausen, 1. 



