E., O. St. Petersburg letter, 430, 492. New Guinea, 117; at sea, 110, 180; Victoria, B.C., 558. machine, 338. Fisher, C. H., on statistics of consumption in Rhode Island, 512. camp among the Sioux, 285; an evening customs of Omahas, 231. 353, 131. yard, 363. and consumption of, 231. 420. Islands, 369. mon schools, 289. omy, 495, 538. gress at Berlin, 540. of, 1035-1895, 190; use of, 281; associa. reviewed, 97. tants, 5.10. histological investigation, 226. of soft-shelled turtles, 283. tion of turtles, 225. 268. in 1728, 283. bridge, ill. 67 nois, 520; wells, 441; of Ohio, 220. 409. 538; news, 157; notes, 50, 71, 134, 311, Russia, 430. 319. New South Wales, 320; congress at Ber- survey of Canada, 521. can association, 219; of Japan, 13; Ohio, ginias, 17. 395; possessions in Africa, 40; univer- sities, map, 2H. Ontario, 922. GILL, T. Man's ancestry, 162. in Switzerland, 42; region, Norwegian, 135. 572. 171. recent Challenger monographs, 526. the scientific bureaus, 530. car, 418. 319. day, ill. 465, 477. Greenland, 448. rescue of, 278. ploration of, 558; native iron in, 280. economy, 562. surveyors' chains, 215. ica, 92. Reineke Fuchs in political economy, 563. China, ill. 106. the Austrian Alps, 459. struments, 205, 387; the silver question, 237. Germany, 531. reviewed, 198. science and statistics, section of Ameri- can association, 78, 235. of, 120. 407. 896. meeting in Boston, 351. reviewed, 307. 14. 150; fire, ball of, 338; light industry, 98. the silver question, 237, 306. of the Hudson, 250. plorations, 463. the national museum, 445. atmospheres, 516. northern Asia, 300. mine, 117. row, 541. moon, 541. cana, 225. Switzerland, 160. to, 1, 384; elective studies at, 499. tions, iN. 338. chrometers, 387. vice of, 208; maxims of, 75. plants and animals, reviewed, 420. and paleontology of the U. S. tertiary viewed, 297. 382. ill. 23; carnivorous habits of the ka, 221. guage again, 283. le + 576 SCIENCE.-INDEX TO VOLUME VI. vapor by soils, 497; the classification and Hilgard, J. E., and his work, 139. Histology and microscopy section of Hogg, A., on deep water at Galveston, HOLDEN, E. S. The care of pamphlets, 386; color and other associations, 242. Hollick on Mitchella repens, 409. Hooper's Cruise of the Corwin, reviewed, Hornaday's Travels in Borneo, reviewed, Horse-breeding, 447. Hough, G. W., on improvements in print- Howe's Atlas of biology, reviewed, 462. Hoyt, J. W., on re-organization of U. S. HUBBARD, G. G. The Kongo Free State, Hubbard, G. W., on statistics of negroes, Hudson Bay expedition, 98, 350. HUGGINS, W. An attempt to photograph Huliva's Water-supply of Breslau, 34. Huperz on lungen gymnastik, 406. West Indian, 260. Huxley, T. H., 334, 537; on Darwin, por- HYATT, A. Cruise of the Arethusa, 384. Hydrophobia, 312, 398, 467; as a nervous Hygiene, 278; exhibition of, 36. Hygrometry in the signal service, 536. I., H. C. Star catalogues, 408. of Irving and Van Hise on crystalline form Island, new, in Pacific Ocean, 555. J., J. Illustrations of recent Italian psy- omy, 470, 495, 517: recent land legisla JAMES, J. F. An abnormal Rudbeckia, Japan, agriculture in, 314; atlas of, 558; Japanese literature, Roman alphabet in, JASTROW, J. Composite portraiture, 165, Jewish quarter in Rome, destruction of, 60. Jews, racial characteristics of, ill. 322. 547. Johnson's Surveying, reviewed, 356. Journalists, reputation of Washington, Jumbo, 362. K. Physics at Johns Hopkins, 547. KOBELT, W. Colonization in Algeria, 317. viewed, 37. re- Kolbe, C. W., on laboratory practice, 212. Korthals. See Bréon and Korthals. KUNZ, G. F. Korean curios, 3. Kunz, G. F., on minerals from new local- names mountains in. 280. Indicator springs, testing, 215. Infectious diseases, 299. INGERSOLL, E. Canadian plains, 565; the Inscription rocks of Monhegan, 124. International convention of science as- Iron industry of Russia. 452; native, in Irrigation of the interior of New South Labor statistics of Massachusetts, 389. La Flesche, F., on relationship among Land legislation in England, 455. Langley, S. P., on invisible radiations, Lankester, E. R., 537. Lapland, height of mountains in, 515. Latour's Chaleur animale, 535. Lea, sanitary condition of, 334. Earthquake shocks more violent on the surface than in moden mines, 540 immortality in LESLEY, J. P. Address before American Lepidoptera, collection of, 50. LEWIS, T. H. Effigy mounds in Iowa, iz 453. Lick observatory, ill. 186, 398, 428, 556; 299. Light in deep sea, 19; method for deter- Lightning, injury to monument by, ill. 383. Limbs, development of, 409. Lipp's Psychological studies, reviewed. Lockington, W. N., on causes of eleva- Logic, study of, in scientific schools, 212. London fog, 494. Longevity and comfort, 37. Longitude signals to Mexico, 405. Longitudes, coast-survey system of, 474. Lucy-Fossarieu's Ethnography of tarctic America, reviewed, 92. an- LUQUER, T. T. P. Color and other ass0- ciations, ill. 337. Luxor, excavation of temple of, ill. 370. ginkgo, 84. MCFARLAND, W. Flood Rock explosion, McGill college, science at, 374. MCINTOSH, W. C. Phosphorescence of McKendrick on the action of cold on MCMATH, R. E. Velocity and sediment, 2. Madagascar, gigantic bird of, 418. Magazines, scientific articles in, 120, 180, Magnetic constants of steel cruisers, 361; Man, ancestry of, 162; evidence of tail MANN, B. P. The care of pamphlets, Map of Europe, geological, 377. Maps of North America, inaccuracy of, Marsh, O. C., on Dinocerata, 454; size of Martin, Miss L. J., on laboratory prac- Martineau's Types of ethical theory, re- Massachusetts labor statistics, 389; teach- Mastodon and man, 375; skeleton near ion of c and sedim I of f Russ 102 ridence of a 20. of pamp Mathematics and astronomy section of Measurements, standards of, 215. Medicine in the middle ages, ill. 40. Metallurgy, progress in, 525. Meteoric iron from West Virginia, 563. Meteorological notes, 556: observations, curious, 279; observatory on Ben Nevis, Meteorology in New England, 557. 489, 496, 519, 556; bright, 497; fall of, at MEYER, O. The classification and pale- MICHELS, J. The English sparrow, 541. 1589 accarey 4, 434; 9 545; data ratory p 889; tead jeleton pa Morris, C., on evolution through attack Mounds in Dakota, 232; effigy, in Iowa, Mount Baker, eruptions of, 262. Mountain structure, trend and crustal Mountains in Lapland, height of, 515. Murray on mosquitoes vs. trout, 197. MYERS, D. Meteoric activity, Aug. 10, 142. Nantucket, cable to, 545; flora of, 363. Natural history, standard, 74. Nebula in Andromeda, new star in, 247, 336. Negroes, statistics of, 237. Nervous system, anatomy of, 407. New Grenada, resources of, 314. Newcomb, S., on the astronomical day, Newton, Hubert A., portrait, 161; effect Nice, astronomical work at, 350; observa- NICHOLS, W. R. Chemistry in the ser- vice of public health, 208. Nipon central educational association, Nitrogen, determination of, 249. Nordenfelt submarine boat, ill. 394. Norwegian fiords, 280; glacial region, 135. November meteors, 279, 428. Nuremberg, exhibition of metal work at, 158. O., E. The swindling geologist, 453. Omahas, evening in camp among, 88; Ontario, Lake, old shore-line of, 222. Orion, new star in, 556, 558. ORTON, E. Problems in the study of coal, Orton, E., on Ohio gas and oil wells, 220 ; Ovary of dicotyledons, 226. Oxidation processes in animal tissues, Oxus, old bed of, 516. Oxygen, liquefaction of, ill. 51; manu- Oysters, culture of, 465: natural enemies Ozone in the atmosphere, 302. Paine bequest, 1, 384. Palmer, G. H., on elective studies at and poisonous fungi, Pamphlets, care of, 337, 386, 407, 432. Paneth, J., on irritability of cerebral cor Paper blocks for masonry, 484. Paris exhibition of industry, 158; tele- Pasteur and hydrophobia, 312, 398, 467: Patagonia, Argentine expeditions into, Patent law, Japanese, 79. PATRIOT. The Kongo Free State, 244. 136. Pear-blight, 225. Peirce, C. S., and U. S. coast survey, Pennsylvania geological survey, 41, 100; Peptone, absorption and assimilation of, 116. Perez on infant psychology, 435. Personal equation, 449. Perthes' services to geography, 398. Petrified eyes, 410. Petroleum in Caucasus, 313. Philadelphia academy of natural sciences, 339, 363, 387, 409, 557. Philology, the new, 366. Philosophy, the new, 474. Phosphorescence of marine animals, 295. 248. Photographing solar corona, 131, 362, 387. Photography, books on, 426; composite, Phrynosoma, gestation in, 185. Physics, elementary, 96; at Johns Hop- Pickering, E. C., on stellar photography, PICKERING, W. H. An attempt to photo- PICKERNELL, F. A. The electric railway Pitcher-plant, leaves of, 296. Planet, velocity of, 204. Plants, diseases of, 156, 203; hybridization Playfair, Sir L., on state aid to science, 325. Plunkett's Women, plumbers, and doc- POHLMAN, J. An American Silurian scor- Point Barrow station, 446. Polar station on the Lena, 492. Poléjaeff on the Challenger sponges, 527. Pollution, river, 27. Polygonum, hybridity in, 180. Popocatapetl, ascent of, 390. Portolano, Italian, of the sixteenth cen- tury, 250. 578 SCIENCE. – INDEX TO VOLUME VI. Portugal, cartographic work in, 59. ing, 249. tween, 211, chipping-sparrow. 63. tions, 338; science in common schools, 336. 211. Agassiz, 302. of manufacture, 119; mathematical, 259; in photography, 476. 78. fant, 135; Italian, 413. 375. omy, 411. ill. 240; in New York, ill. 148; English 214. 27. 195. 569. in China, ill. 570. fever, 25. Rogers's Geology of the Virginias, re- tions of animal forms as shown in pot- tery, ill. 266. Siberian industries, 348; interest in geo- Sibiriakoff's journey in Siberia, 157. Siletz agency, 230. 407, 486; officers of, 537; presidency of, Silurian fossils from New York, 220; at Canaan, N.Y., 283; scorpion, ill. 87, ill. 183, 184. Sionx, in camp among, 233, 285. 72. SLACK, F. M. Color and other associa- industry of, 452; terrestrial magnetism Slave trade, 441. Sleep, activity of mind during, 314; of fishes, 506. Small pox in Canada, 533; as a Canadiar Smith, B., 140. SMITH, T. Woodhead and Hare's Path Smith, T. See Salmon and Smith. fourth congress of German physicians, Smoke-burning device, 215. Societies, calendar of, 310, 361, 410 ; 386 ; spectrum of the great nebula in ceedings of, 3:39, 363, 387, 409; scientific, of America, 536, Soil, freezing of, 314. Sorghum, extraction of sugar from, 524. South Kensington chair of natural his- Spanish earthqnakes, 393. 331; conference, 101; nomenclature, 512. 563; untimely death of, 63. spectroscope, 208. in Andromeda, ill. 262, 333, 336; of sky, Sprinklers, automatic, 215. Squall, singular, 450. Squirrel, habits of, 338. Stally brass. See Hehn and Stallybrass. Stanley's Kongo, reviewed, ill. 177. Stars, comparison, 427, 474; in rapid mo- zines, 490; bureaus, congressional com- Staten Island natural science associa- Statistical analysis, 237. for, 531. Stellar magnitudes, 427; photography, 443. Steinen's explorations of the Xingu, 153. Steiner's Physiology of the brain, re- schools, 289. chusetts, 4; premature appearance of seum, 141; on injury by locusts, 236 ; tions, 206. 303. ment, 215. Stepniak's Russia under the tzars, re- the international sanitary conference at machine, 363. viewed, 96. the island of Monhegan, 124. STONE, W. E. The ginkgo-tree, 14. STORER, F. H. A mad stone, 163. Straligraphy, comparative, 2:20. and its susceptibility to transforma- тар, 287, i as a Canadiar 2, R. S. id Smith. ingar from, 524. vant, E. L., on dandelion, 193; ger- U. S. coast survey, 158, 349, 491 ; official West Virginia, new meteoric iron from, influence of locality on fruit, 193; tists,' 253; resolutions of American as- Western society for psychical research, 78. sociation concerning, 204 ; system of Whaling catch, Aluskan, 259. longitudes, 474 ; what has it done for Wheat grain, composition of, 415. tendent, 241 ; department of agriculture, Wute, I. C. The geology of natural gas, 12. executive departments, re-organization White ants in Boston, 177. of, 237; fish commission, 301: geological White Mountain land-slides, ill. 81, 306. survey, answer to charges against, 119, WHITFIELD, R. P. An American Silurian in, 201; mineral products, 99 ; national Whiting, Harold. Maxwell's demons, 83. museum, entomology in, 445 ; naval ob- Whiting, H., on new theory of cohesion, naval museum of hygiene, 191 ; recent Wight's Maxims of public health, re- dalam in, 42; prehistoric remains advisability of making it a civil bureau, Wild animals, effect of settlement of 397; hygrometry in, 5,36 ; trouble with America on, 416. students, 397; silk-culture in, 236 ; WILDER, B. G. Educational museums of tertiary deposits, classification and pale- vertebrates, 22. Wilder, B. G., on serrated appendages of Universities, German, map, 214; mediae- Amia, 226. val, 460. Wiley, H. W., on adulteration of honey, University of Michigan, biology in, 359; 210; extraction of sugar from sorghum a national, 509, 539 ; of New York, con. and sugar-cane, 321 ; laboratory prac. tice, 211; method of estimating potash, Prices from 1873 to WILKINSON, C. S. Geological changes in New South Wales, 3:20. Van Ermengem on cholera microbe, re- Will-power, experimental study of. 260. viewed, 154. Willcox, J., on glacial action in Canada, 388. VANDERPOEL, S. 0. Quarantines and Willet's Point, change of latitude of, 118. Williams, H. S., on comparative stratig. Variable, a new, 498. raphy, 220. Vegetable morphology a century ago, 130. Wilson, J. M., on railroad-bridges, 14. Vélain's Theory of volcanoes, reviewed, Winchell, Alexander, on trend and crustal 255. surplumage in mountain structure, -20. Winchell, N. H., on alloy of copper and Vertebrates, educational museums of. 222. silver, 231. Vessel, attempt to propel, by explosions, Windmill as a prime mover, 258. 371. Winds, artificial, 462. Vetter, B., on relationships between dino- WINLOCK, W. C. Comets II and III of saurs and birds, 295. 1884, ill. 47. WINSLOW, Arthur. Color and other as- Village communities, Dutch, of the Hud. sociations, ill. 23. son, 250. Winsor, J., on an Italian portolano of sixteenth century, 250. Virginias, geology of, 17. Wires, underground, 2, 6. WOEIKOF, A. Stepniak's Russia under Vivisection at Oxford, 429. the czars, 478. Volcanic activity in the United States, 262; Wolff's Windmill as a prime mover, re- dust east of the Rocky Mountains, 63; viewed, 238. eruption, recent, in the United States, Women, education and health of, 341. Wood, H. C., on injecting gastric juice in blood, 409. Woodbury, C. J. H., on antomatic sprin. ginkgo-tree, 243. 63. tmospheric ele ind ophthalmo- le. 3; of nebula klers, 215. Voss-Holtz electrical machine, 338, 363. Woodhead and Hare's Pathological my- pson fund, 141, 144, 421. cology, 316. Woolfe exploration of arctic coast of Alaska, 381. Wortben, A. H., on quaternary deposits of Illinois, 221. Wrangell, F. von, 417. river nomenclature, 321; a national uni- struments, 151. Wuelker's History of Anglo-Saxon, re- Warder, R. B., on laboratory practice, 211. viewed, 487. Waring's How to drain a house, reviewed, 39. Xingu, explorations of, 133. Y. Boston letter, 384, 476. Washington, agricultural convention at, Yale college observatory, work at, 98. 68; monument and lightning stroke of Yellow fever, 25; inoculation for, 535. June 5, 63 ; monument protected from Yellowstone Park, game in, 106. lightning, 383 ; philosophical society, Young, A. V. E., on reaction between po- tassic hydrate and alum, 211. Washington, portraits of, 300. YOUNG, C. A. The Biela meteors, 496 ; York, 12 ; relation of, to cholera, 532. Princeton, N.J., 335. tometer and ophthalmospectroscope, Yucca angustifolia, chemical study of, 210. Z. Washington letter, 314, 361, 383, 153, 491, 536. WEBB, J. B. The second law of ther- Zimmermann's Atlas of plant-diseases, re- viewed, 156. Webb, J. B., on lathe as instrnment of Zoological gardens in America, 420; jou:- precision, 215; polar co-ordinates, 206; nal, new, 186, teaching mechanical engineering, 216. Zunian conceptions of animal forms, ill. 266. nd Stallybrass. . cience and, 325. 1 D. P. 1; vital, tables 1otography, 143. the tzars, re- Pction, 338, 561; Coltz electrical ary physics, re- ption rocks on . 119 oline Islands, |