Vol. XVII.] 



INDEX. 



[Jan.-June, 1891 



Hcemolymph glands, 199. 

 Hall, 353; Btorms In Wiirtemberg, I81. 

 Hair, strange growth of, 314. 

 Hamilton's Medalist, 361. . 



Hankln, E H., on cure for tetanus and dip^itnena, 1. 

 Hann, J., on temperature on Sonnblick. 354. 

 Harmolome from a Canadian locality, 27. 

 Harpud EuoUd, 107. 

 Harris Schoo' of Science, 299. 

 Harris's Hegel's Logic, 95. 

 Hartlaiid'8 Science of Fairy Tales, 51. 

 Hart's Federal Government, 41. 

 Harvard medical school course, 325; yard, 6. 

 Hawk moths, 286. 



Haynes, H. W., on the slieleton in armor, 5 '. 

 Hazen, H A, on cold waves, 121; oa condensation 

 theory of storms, 47; on double motion of clouds, 

 220- on eddies in tne atmosphere, .346; on European 

 meteorology, 277; on flying machines, 245; on 

 moisture in storms, 5; on rain formation. 80: on 

 storms and high areas, 160; on storms m France, 

 304 

 Health iu east Africa, 3. 



Hearing ot (German school children, 355. 



Helmholtz. 272. 



Hemp in Poilippine l8:ands, 310 



Hensoldt, H., on immortality, 300. __ 



Hewitt, J. X. B., on Iroquoian etymologies, 21 1, 2.j4. 



Hllgard, J. E., death of, 272. 



Himalayas. 288. 



Hlorn's Mixed Metal-!, 208. 



Historical association, 2i. 



Hielt's Organic Chemistry, 193. ,, ^ , 



Hodges, N. D. C. on protection fi-om lightning, 2oi 



HotlJlng's Outlines ol Psychology, 179. 



Homoeopathy and Koch controjersy, 233. 



Hornblende, artlflcla', 229. 



Horsford's uefencesor Norumbega, 319. 



Horticulture in Ohio, 49. 



Household refuse, 312. 



Howe's Metallurgy of Steel, 109. 



Humidity, effect, in sensations of heat and cold, 314, 



Hunger and infection, 66. 



Hunt's A New Basis for Chemistry, j37; Chemical 

 and Geological Essays, 137; Mlnera'. Physiology and 

 Physiography, 137; Systematic Mineralogy, 137. 



Huxley, Professor, 340. 



Huxley's Social Diseaf es, 108. 



Hydrogen peroxide, 298. 



Hydrographic OfBce work. US. 



Hydrophobia, 368. 



Ice age, cause of, 239, Europe during, 211. 



Iceland explorations, 6. 



Immortality, 300; iu the light of modern dynamics, 



333. 

 India, census of, 286. 

 Indian languages, 71; workshop, the PIney Branch, 



136 

 Infancy, suggestion in, 113. 

 Infant prodigy, 353. 

 Inteotlon, hunger and, 06. 



Influenza, cradle of, 65: In the German Army, 198; 

 Ingalls's Problems in Direct Fire, 11. 

 Insect attackiiig clover, 339; immitatlng snake, 159, 



methods of destroying, 214. 

 International Journal of Ethics, 83; 

 Iron and Steel Institute, address by Sir F. Abel to, 



295. 

 Iron-ore, separation of magnetic, 256. 

 Iroquolan etymologies, 217, ■.f34. 

 Ives, J. E., on echinoderms from Yucatan, 12. 



Jago's Inorganic Chemistry, 67. 



<7apan, educational prjgress in, 23; reaction in, 298. 



Japanese census, 145. 



Jensen's Kosmologie der Babylonler, 191. 



Jerome's Told after Supper, 81. 



Jews, vital statistics of, 325. 



Johns Hopkins appointments, 90; House of Com- 

 mons, 24 .'. 



Johnson, E. M., 286. 



Jones's Heat, Light, and Sound, 279. 



Journal of American Ethnology, 290; of Psychology, 

 263. 



Kamtchatka, 260. 



Kansas University Science Club, 312. 



Keeler, J. E., 325 



Keep's Essential Uses of the Moods, 167. 



Kemp. J. F., 338. 



Kilauea, 241. 



Kitasato, Dr., 65. 



Knoflach's Suund-Eogllsh Primer, 193. 



Koch's cure of consumption, 43; action of, on the 



monkey, 186; men working with, 64. 

 Kryokonite, 341. 

 Kunz G. F., on phosphorescence of the diamond, 



327; on precious stones, 269, 



Laboratory, Brooklyn Institute biological, 27-i; 

 chemical, of Case School, 356; engineering, at 

 Cambridge, Eng., 242; Johns Hopkins marine, 338; 

 "marine biological, 183; physical, at the Smithson- 

 ian, 326. 



Lake, Iresh-water, near Sea of Aral, 300; Iroquoi-, 

 an arm of the sea. 107; in Persia, 49. 



Languages, American, 121. | 



Latitude, change of, 102. 1 



Lazenby, on Ohio horticulture, 49. 1 



Le Conte, .lohn. death of, 2.57. i 



Leffmann and Beam's Examination of Water, 193. 

 Leidy, Joseph, death ot, 267. 



Life saved in Michigan, 90. , ^ I 



Lightning,action of,172; flashes, 361; protection from, 



127, 246, 253, 267. 



Lion meat, 75, , „ 



Locust of India, 286; in Algeria, 329, 33,; in Egypt, 



297. 

 Love'u's Nature's Wonder Workers, 82. 

 Lowell's Fable for Critics, 12. -- 

 Lowell's.Noto, IS, 321. 



McAdle, A., on Ferrel and American meteorologists, 



MacCarthy, G., on plant diseases. 291. 



McGuire, J. D., on an Indian workshop, 1.35. 



McLaren, Dice, on pollination ot Zea Mays, 232. 



Madagascar, Catat and Malstre in, 117. 



Magazineof American History, 13. 



Magnetic field, change of form aflectlng a, IHH; 



storm, 326. 

 Mahogany of Honduras, 79. 

 Malaria, 197. 

 Manua, rained, 74. 



Marcer, on chemistry of breathing, 1.3. 

 Marr. R. A., 91. 



Martin, H. N., on the oyster question, 169. 

 M aryland, explora! ion of, 242, 339, 345. 

 Mason, 0. T., on anthropoid heads in stone, 136; on 



time-measuring among savages, 37. 

 Meat^ preservation, 79. 

 Medicine, advances in, 170; the British Institute 01 



Preventive, 340 

 Mediterranean, exploration in the, 340. 

 Meteorite, a new Kansas, 3 



Meteorological instruments, exhibition of, 158; ob- 

 servatory In New York, 297. 

 Meterologlsts, Ferrel and American, 37. 

 Meteorolojy, American a^-d European, 

 mathematics, 51; of New England, 125. 



Michigan, health of, 90. 



Microbes in great cities, 100; use of, 100. 



Ml .Toscoplsts, American Society of, 356. 



Mlddendorts Worterbuch des Runa Simi, etc., 235 



Milk, fat in, 20; fermentation, 272; souring during 

 thunder-storms, 178. 



Mineral waters of the Yellowstone Park, 36. 



Minerals presented Stanford University, 353. 



Missouri Geological Survey, 102, 341. 



Mocking-birds and their young, 361. 



Moles, food of. 121. 



Morey's Genesis of Written Constitutions, 1{9 



Morgan's Animal Life and Intelligence, 246 



Morphological Society, 35. 



Morris's Civilization, 319; Geometry, 193. 



Moulton, R. G., on university extension, 174. 



Mummies at Deir el-Bahiri, 15G; from Dehr-el- 

 Baharl, :«4. 



Munroe, H. S., 338 



7; and 



N 



Nansen's Arctic expedition, 173. 



Negro, transporting the, ba -k to Africa, 4S. 



Nesting in western India, 299. 



New Zealand Journal ot Science, 248; science in, 

 146. 



Nias, Cerruti's col'eotlons in. 313. 



Nichols, C. F., on Koch controversy, 233. 



Nickel and copper in Sudbury district, Canada, 159. 



Nile, source ot the, 338. 



Nitiogeu, anaesthetic action of, 310. 



;fiomeoclature, 67. 



Numiimaiic and Antiquarian Society of Philadel- 

 phia, 290. 



Nuttall, G. H. F., on tuberculous bacilli, 318. 



Oats, planting of, 186. 



Oceanographic expedition, 242. 



Ohio geological survey, 124; State University, 207. 



Olive-oil adulteration, 158. 



Olives iu Persia, 167. 



Onyx In Virginia, 338 



Optics ot solutions, 103. 



Orcuit, C. R., on nomenclature, 67. 



Orton, E., on geology of Ohio, 1'24 



Osier, W., on advances in medicine, 170. 



Osmium, atomic weight of, 157. 



Osteologlcal notes. 317. 



Our Language, 279. 



Oxygen from chloride of lime, 167; spectrum of 



liquefied, 200. 

 Oyapock, Condreau's exploration of, 102. 

 Oyster beds, Georgia, 155; culture, 247; question, 



the. 169. 



Paint of lasting quality, 200. 



Panther's methol of hunting, 6. 



Pantobiblion, 247, 319. 



Parsons's Prussian Schools, 262. 



Pedagogical Seminary, 52. 



Peirsol, G. A., 33S. 



Petrie'B explorations In Egypt, 256. 



Photographic lens testing at Kew, 243. 



Photographing burglars. 145; in colors, 145, 



in Canadian survey, 341. 

 Photography, time of exposure, 229. 

 Phthisis, 310. 



Pierce's Lite-Romance of an Algebraist, 347. 



Pllcomayo, Page's exploration ot, 91; Storm's ex- 

 ploration of, 91. 



Pipe, welding copper, 215. 



Plants for school children. 352. 



Plum trees, spraying ot, 297. 



Poey, F., death of, 103. 



Poison, arrow, 120. 



Poisonous mussels, 198. 



Political and Social Science Annals, 239; Science 

 Academy, 286. 



Pollination of Zea Mays, 23 ;. 



Population, increase in European, 21. 



Porcelain industry in France, S31. 



Portraits, typical, ol races, 61. 



Powell, J. W., on Indian languages, 71. 



Powers's War and Weather, 278. 



Pratt, W. H., on immortality, 333. 



Preserves, Indian, 60, 



Pressure-gauge on Eiffel tower, 2.'58. 



Preston, E. D., on change of earth's axis, 102. 



Preston's Theory ot Light, 191. 



Prize tor extinguishing fires in theatres, .353; for salt 

 packing, 354; in physics, 313; for essays on women 

 wage-earners, 215; Johns Hopkiue, 241; of Royal So- 

 ciety of New South Wales, 173. 



Psychical Research Society, 48. 



R 

 Races, mixed, 179. 

 Railway, Transandlne, 331. 

 Rain in Great Britain, 157; formation, 80, 108. 

 Rainfall, 229; in Assam, 24-'. 

 Raining food, 74 

 Range-finder, 264. 



Reclus' Primitive Folk-Studies In Comparative Eth- 

 nology, 164. 

 Renan's Future of Science, 62. 

 Rice, J. E.. on feeding chickens, 206. 

 Riley, C. V., on applied entomology, 15, 29. 

 Roads, Improvement of, 101. 

 Roberts Austen's Metallurgy, 347. 

 RolDerts's University Extension, 319. 

 Rocky Mountains, Pacific air over the, 359. 

 Rohrba?h, C. E. M., on mean coast-distances, 261. 

 Roman tools, 298. 



Romanes, Geo. J., on Aristotle as a naturalist, 128. 

 Rome, record of games found at, 340. 

 Roosevelt's New York, 53. 

 Rowland, H. A., on spectrum work, 105. 

 Royal Society, new members ot, 293, 352. 

 Rubies, artificial, 6; in Slam, 21. 

 Russia, free, .353; illiteracy in, 353. 



Sahara, the, as a health resort, 329; water-supply in 



the, 215. 

 Salonica, filling of harbor ot. 338. 

 Sangha tributary of the Kongo, 91. 

 Sanitation in Michigan, 231. 

 San-Roman's La L»ngua Cunza, 261. 



Saurians, horned. 216. 



Sawdust, use for, 201. 



Schllemann, 265. 



School, worklDgman's, 3.39. 



Schuchardt's Kreolische Studlen, 261. 



Scudder's Fossil Insects of North America, 133. 



Seas, dangers from heavy, 25. 



Selenium cells, 6. 



Sewage treated by filtration, 298. 



Sheep of Asia Minor, 339. 



Short-sightedness, 7. 



Shoup's Mechanism and Personality, 192. 



Shrike, the, 217. 



Shufeldt, R. W., on the apteryx, 318; on the National 

 Zoological Garden, 134; on the negro, 48, 



Slam, precious stones in, 21. 



Sing, idiots witho'at power of speech can, .353. 



Skeleton In armor, 50. 



Slade, D.D., osteologlcal notes, .317. 



Sleeping, eating before, 199. 



SI jane's Rubber Hand Stamps, 193. 



Small-pox, 339. 



Smock's Building-Stones ot New York, 124. 



Smoke abatement, 353. 



Snakes, venomous, 256. 



Snow, F. H., on a Kansas meteorite, 3. 



Snow observations, 355. 



Soaps, new medicinal, 199. 



Soda, nitrate of, as a fertilizer, 311, 312. 



Soil moisture, .327; structure of, 342. 



Soul-!, African doctrine of, M4. 



Spectrum work, progress in, 105. 



Spinning Tops, 237. 



Spltzhergen, explorations in, 7. 



Squirrels, 173. 



Stanford, E., 228. 



Starlings eaten by rooks, 101. 



Stas, S.,--340. 



Steam-jacket etficiency, 337. 



Steers, feeding, 200. 



Sternberff, G. M,, on coeoanut-water as a culture- 

 fl lid, 100. 



Stomach, why It does not digest itself, 150. 



Stone anthropoid heads, 136. 



Stone, G. H., on air passing Rocky Mountains, 359; 

 on Lake Iroquois, 107. 



Storms, formation of, 312; in France, 304; mois'.ure 

 in, 5; motion of, 150; Dr. Hann and the condensa- 

 tion theory of, 47. 



Strong, G. B., 9u plum trees, 297. 



Strychnine in the stomach, 311. 



Suez Canal traffic, 2 1. 

 Sugar in blood, 65. 



Sugar-beet culture In Wisconsin, 158; in Ohio, 341; in 

 Kansas, 258. 



