INDEX. 



483 



Chemistry — 



Thermal phenomena attending 

 change in rotatory power, Brown 

 and Pickering, 470. 

 Thermochemical method for deter- 

 mining the equivalents of acids, 

 Berthelot, 151. 

 Viscosity of mixtures of miscible 

 liquids, Thorpe and Eodger, 65. 

 Cooke, W. W., Birds of Colorado, 



326. 

 Cooley, L. C, Physics, 390. 

 Cordoba Photographs, Gould, 480. 

 Cross, W. , igneous rocks in Wyoming, 

 115. 



Deemonelix, papers on, 77. 

 Das Tierreich, Hartert, 250. 

 Davenport, C. B., Experimental 



Morphology, 397. 

 Derby, 0. A., Bendeg6 meteorite, 159. 

 Diamond, genesis and matrix of, Lewis 



and Bonney, 77. 

 Dodge, C. E., catalogue of useful 



fiber plants, 478. 



Eastman, C. E., Ctenacanthus spines 

 from the Keokuk limestone of Iowa, 

 10; Tamiobatis vetustus, 85. 



Ebonite, transparency, Perrigot, 72. 



Electrical convection of dissolved sub- 

 stances, Picton and Linder, 150. 



discharges in air, Trowbridge, 

 190. 



measurements by alternating cur- 

 rents, Eowland, 429. 



tension at the poles of an induc- 

 tion apparatus, Oberbeck, 391. 



Electricity and Magnetism, Webster, 



■ 72. 



Electrosynthesis, Mixter, 51. 



Elkin, W. L., November meteors, 480. 



Ethnology, 16th Ann. Eeportof Amer. 

 Bureau of, 480. 



Fairbanks, H. W., contact metamor- 

 phism, 36 ; tin deposits at Temes- 

 cal, So. California, 39. 



Field Columbian Museum, Publica- 

 tions, 481. 



Flames, theory of singing, Gill, 177. 



Foote, H. W., bixbyite and topaz, 

 105 ; composition of ilmenite, 108. 



Fossil, see Geology. 



Frog's Egg, Development, Morgan, 

 161. 



Franklin, W. S., Light and Sound, 73. 



Frenzel, A. , identity of chalcostibite, 

 etc., from Bolivia, 27. 



Fresenius, C. E., Manual of Qualita- 

 tive Analysis, 473. 



G 



Geological Congress, International, 



477. 



lectures, Harvard University, 



Eeusch, 397. 

 Geological Eeports and Surveys — 



Alabama, 393. 



Canada, Hoffmann, 78, 394. 



Cape of Good Hope, 1896, 395. 



Indiana, annual report, 1896, 394. 



United States, 17th Annual Eeport, 

 etc., 155 ; recent publications, 392. 

 Geology — 



Apodidae, revision, Schuchert, 325. 



Appalachians, extension across Mis- 

 sissippi, etc., Branner, 357. 



Comanche series in Oklahoma and 

 Kansas, Vaughan, 43. 



Crangopsis vermiformis of Ken- 

 tucky, Ortmann, 283. 



Ctenacanthus spines from the Keo- 

 kuk limestone of Iowa, Eastman, 

 10. 



Currituck Sound, Virginia and No. 

 Carolina, Wieland, 76. 



Deposits from borings in the Nile 

 Delta, Judd, 74. 



Dinosaurs, European, Marsh, 413. 



Eopaleozoic hot springs and siliceous 

 oolite, Wieland, 262. 



Felidas, extinct, Adams, 145. 



Florencia formation, Hershey, 90. 



Fossil insects of New Brunswick, 

 Matthew, 394. 



Glacial observations in Greenland, 

 Barton, 395. 



Glaciation in Greenland, Tarr, 325. 



Glaciers, Arctic, variation in length, 

 Eabot, 395. 



Igneous rocks in Wyoming, Cross, 

 115. 



Jura and Neocomian of Arkansas, 

 etc., Marcou, 197; 449. 



Jurassic of Texas, alleged, Hill, 449. 



Linuparus atavus of Dakota, Ort- 

 mann, 290. 



Metamorphism, contact, Fairbanks, 

 36. 



Patagonia, geology of southern, 

 Hatcher, 246, 327 ; large oysters, 

 Ortmann, 355. 



Peat in the Dismal Swamp, depth 

 of, Wieland, 76. 



