ARTICLES MARKED WITH AN ASTERISK ARE ILLUSTRATED.

• Aggression, External and Internal. (Table), 386
• Agnosticism and Naturalism, Professor Ward on. H. Spencer, 349
• Agricultural Education in Foreign Countries. W.E. De Riemer, 218
• Agriculture: Alkali Soils in Montana. (Frag.), 734
• ” Manuring with Brains. (Frag.), 731
• ” Sea Water, Effect of, on Soil. (Frag.), 508
• Air Flight, Early Experiments in. M.B. Rivet, 603
• Alkali Soils in Montana. (Frag.), 734
• Allen, Grant, Death of. (Frag.), 389
• Amazonian Pygmies, Stories of. (Frag.), 733
• A More Excellent Way. (Table), 729
• Anarchist, A Paradoxical. C. Lombroso*, 312
• Anglo-Saxon Superiority. (Frag.), 620
• Animals of the Ocean Depths. (Frag.), 736
• ” Reason? Do. Rev. E.R. Young*, 105
• ” ” ”(Corr.), 122
• Annual Flowers. (Frag.), 394
• Anthropological Traits, Zola’s. (Frag.), 388
• Anthropology: Amazonian Pygmies, Stories of. (Frag.), 733
• ” Anglo-Saxon Superiority. (Frag.), 620
• ” A Survival of MediÆval Credulity. E.P. Evans, 577
• ” Malay Folklore. R.C. Ford, 239
• ” Origins of the American Races, Professor Putnam on. (Frag.), 507
• Appleton, William H., The Late. (Table), 265
• ArchÆology: Athabascan Indian Lodge, An. (Frag.), 292
• ” Egyptian Exploration, Recent Years of. W.M. Flinders Petrie, 625
• ” Ophir, The Site of. (Frag.), 736
• ” Vinland and its Ruins. C. Horsford*, 160
• Art Form, The Study of. D. Cady Eaton*, 685
• ”Value of the Study of. G. Perrot, 204
• Artificial India Rubber. (Frag.), 136
• Astronomy, Advance of, in the Nineteenth Century. Sir R.S. Ball, 289
• ” Forenoon and Afternoon. C.F. Dowd, 492
• ” Gegenschein, The. (Frag.), 618
• ” Scenes on the Planets. G.P. Serviss*, 337
• Athabascan Indian Lodge, An. (Frag.), 392
• Bacteria of the Dairy. (Frag.), 284
• Ball, Sir R.S. Advance of Astronomy in the Nineteenth Century, 289
• Baxter, William, Jr. What makes the Trolley Car go*, 316, 408, 564
• Becker, W.F., M.D. The Morbid Sense of Injury, 596
• Birds, Busy. (Frag.), 138
• Blind Fishes of North America. C.H. Eigenmann*, 473
• Books Noticed, 126, 268
• Anthropological Institute of Great Britain, Quarterly Journal of, 277.
• Astronomy, Elements of Practical. W.W. Campbell, 129.
• — Stars and Telescopes. D.B. Todd, 132.
• Barrett, John. The Philippine Islands and American Interests in the Far East, 133.
• Beeman, W.W., and Smith, D.E. New Plane and Solid Geometry, 273.
• Binet, Alfred. The Psychology of Reasoning, 274.
• Biology. Living Organism, The. A. Earl, 131.
• Botany. California Plants in their Homes. A.M. Davidson, 130.
• — Plant Relations. J.M. Coulter, 131.
• British Race, The Story of the. J. Munro, 272.
• Buckley, J.M. Extemporaneous Oratory, 270.
• Bullen, F.T. Idylls of the Sea, 271.
• Campbell, W.W. Elements of Practical Astronomy, 129.
• Chemical Jurisprudence, Notes on. H. Huntington, 133.
• Cities, Growth of, in the Nineteenth Century. A.F. Weber, 126.
• Civil Engineers, Proceedings of the American Association of. April, 1899, 278.
• Cope, E.D. Vertebrate Remains from the Port Kennedy Deposit, 133.
• Coulter, John M. Plant Relations, 131.
• Cragin, Belle S. Our Insect Friends and Foes, 273.
• Croke, W.J. D. Architecture, Painting, and Printing at Subiaco, 134.
• Crook, James K. Mineral Waters of the United States and their Therapeutic Uses, 127.
• Dalton, D. How to Swim, 277.
• Davidson, Alice M. California Plants in their Homes, 130.
• Diet in Illness and Convalescence. A.W. Winthrop, 271.
• Earl, A. The Living Organism, 131.
• Economics. Liquor Laws, Centralized Administration of. C.M.L. Sites, 275.
• Electricity. Accumulators, Small. P. Marshall, 276.
• Entomology. Butterflies, Everyday. S.H. Scudder, 128.
• — Insect Friends and Foes. B.S. Cragin, 273.
• Erlingsson, T. Ruins of the Saga Times, 277.
• Fish and Fisheries, Report of United States Commission of, for Year ending June 30, 1898, 276.
• Fiske, John. Through Nature to God, 268.
• Gardiner, C.A. Our Right to Acquire and Hold Foreign Territory, 134.
• GellÉ, M.E. L’Audition et ses Organes, 128.
• Gelman, F.H. Elements of Blowpipe Analysis, 279.
• Geological Survey, United States, Eighteenth Annual Report, 272.
• Geometry, New Plane and Solid. Beeman and Smith, 273.
• Heilprin, A. Alaska and the Klondike, 270.
• History of the American Nation. A.C. McLaughlin, 129.
• Huntington, H. Notes on Chemical Jurisprudence, 133.
• Idylls of the Sea. F.T. Bullen, 271.
• Insect Friends and Foes. B.S. Cragin, 273.
• Interstate Commerce Commission, Tenth Annual Report of, 276.
• Jacoby, J. The Object of the Labor Movement, 279.
• Knowledge, Methods of. W. Smith, 273.
• Kruger, F.T. A Step Forward, 275.
• Labor Movement, The Object of the, 279.
• Leonard, J.W. Who’s Who In America, 274.
• Lucas, F.A. The Hermit Naturalist, 133.
• Luquer, L. McI. Minerals in Rock Sections, 130.
• McLaughlin, A.C. History of the American Nation, 129.
• Marshall, P. Small Accumulators, 276.
• Mathematics. Trigonometry, Elements of. H.C. Whitaker, 130.
• Medicine. Transactions Wyoming State Medical Society. First and Second Regular Meetings, 279.
• Memory, The Philosophy of, and Other Essays, 274.
• Mineralogy. Blowpipe Analysis, Elements of. F.H. Gelman, 279.
• — Colombia, The Ores of. H.W. Nichols, 132.
• — Crystals, The Characters of. A.J. Moses, 129.
• — Microscopic Identification of Minerals in Rock Sections. L. McI. Luquer, 130.
• Mineral Waters of the United States. James K. Crook, 127.
• Montaigne on the Education of Children. L.E. Rector, 278.
• Moore, J.H. Better World Philosophy, 276.
• Morehouse, G.W. The Wilderness of Worlds, 131.
• Moses, A.J. The Characters of Crystals, 129.
• Munro, John. The Story of the British Race, 272.
• Naturalist, The Hermit. F.A. Lucas, 133.
• Nichols, H.W. The Ores of Colombia, 132.
• Oratory, Extemporaneous. J.M. Buckley, 270.
• Philosophy, Better World. J.H. Moore, 276.
• — Through Nature to God. John Fiske, 268.
• Physiology. Hearing and its Organs. M.E. GellÉ, 128.
• Port Kennedy Deposit, Vertebrate Remains from. E.D. Cope, 133.
• Psychologique, L’AnnÉe. A. Binet, 278.
• Psychology of Reasoning, The. A. Binet, 274.
• Railway Statistics in United States, Tenth Annual Report of Interstate Commerce Commission, 276.
• Reasoning, The Psychology of. A. Binet, 274.
• Reason, The Dawn of. J. Weir, Jr., 275.
• Rector, L.E. Montaigne on the Education of Children, 278.
• Saga Times, Ruins of the. T. Erlingsson, 277.
• Scudder, S.H. Everyday Butterflies, 128.
• Sites, Clement M.L. Centralized Administration of the Liquor Laws, 275.
• Smith, D.T. The Philosophy of Memory and Other Essays, 274.
• Smith, W. Methods of Knowledge, 273.
• Southern Magazine, The, 278.
• Subiaco, Architecture, Painting, and Printing at. W.J.D. Croke, 134.
• Swift, M.L. Anti-Imperialism, 134.
• Swim, How to. D. Dalton, 277.
• Todd, D.B. Stars and Telescopes, 132.
• Weber, Adna Ferrin. Growth of Cities in the Nineteenth Century, 126.
• Weir, J., Jr. The Dawn of Reason, 275.
• Whitaker, H.C. Elements of Trigonometry, 130.
• Who’s Who in America. J.W. Leonard, 274.
• Wilderness of Worlds, The. G.W. Morehouse, 131.
• Winthrop, Alice W. Diet in Illness and Convalescence, 271.
• Witt, H. Fundamental Principles of Nature, Some Observations on the, 132.
• Wyoming State Medical Society, Transactions of First and Second Regular Meetings, 279.
• Botanical Garden’s Museum, New York. (Frag.), 733
• Botany: Annual Flowers. (Frag.), 394
• ” Genuine Starch Factories. B.D. Halsted*, 716
• ” Plant Names, English. (Frag.), 140
• ” The New Field of. B.D. Halsted, 98
• Briggs, C.A. Is the Christian Religion Declining?, 423
• Brooks, W.K. The Wonderful Century, 25
• Broom as a Spreader of Disease, The. (Frag.), 734
• Bunsen, Death of. (Frag.), 281
• Calcium, Metallic. (Frag.), 283
• California, Forestry in. (Frag.), 509
• Cambridge University. (An English University.) H. Stotesbury*, 14
• Canals, Future of the New York. (Frag.), 735
• Carbonic Acid and Climate. (Frag.), 621
• Carrington, James B. Winter Birds in a City Park*, 366
• Cements, Action of, on Sea Water. (Frag.), 733
• Chemistry: A Hundred Years of. F.W. Clarke, 673
• ” Calcium, Metallic. (Frag.), 283
• ” Hydrogen, The Solidification of. (Frag.), 618
• ” New Element, Another. (Frag.), 509
• Children, Literature for. (Frag.), 618
• China, Trade Corporations in. M. Courant, 722
• Christian Religion Declining? Is the. C.A. Briggs, 423
• City Roadways, Modern. N.P. Lewis*, 524
• Civilized and Savage. (Frag.), 141
• Clarke, F.W. A Hundred Years of Chemistry, 673
• ” ” ”The Man of Science in Practical Affairs, 487
• Climate and Carbonic Acid. (Frag.), 621
• Colored Labor, Educated. (Frag.), 141
• Columbus, Ohio, Geology of. (Frag.), 141
• Commission in Difficulties, A. (Table), 614
• Cook, O. “Ribbon Lightning”*, 587
• Courant, M. Trade Corporations in China, 722
• Criminal Jurisprudence, Decline of, in America. G.C. Speranza, 466
• Criminology: Anarchist, A Paradoxical. C. Lombroso*, 312
• ” Typical Criminals. Rev. S.A. Smith*, 539
• Dairy, Bacteria of the. (Frag.), 284
• “Dark Lightning.” (Frag.), 505
• Dastre, M.A. The Scavengers of the Body, 379
• Dawson, Sir William, Death of. (Frag.), 390
• Democracy, Real Problems of. F. Smith, 1
• Destruction of the Birds. (Frag.), 393
• Development of the American Newspaper. W.L. Hawley*, 186
• Diamonds, Emigrant, in America. William H. Hobbs*, 73
• Dover Meeting of the British Association. (Frag.), 135
• Dowd, C.F. Forenoon and Afternoon, 492
• Eaton, D. Cady. The Science of Art Form*, 685
• Economics: A Mor e Excellent Way. (Table), 729
• ” Commission in Difficulties, A. (Table), 614
• ” Monopolies, The War against. (Frag.), 508
• ” Pawnshops in Germany. (Frag.), 736
• ” Pension Funds for Railroad Men. (Frag.), 734
• ” Taxation, A State Official on Excessive. F. Smith, 645
• Economy, A Question of. (Frag.), 283
• Education: An English University. H. Stotesbury*, 14
• ” Cross-. E.W. Scripture*, 589
• ” Language and Life. (Table), 503
• ” Liberal, and Democracy. (Table), 385
• ” Literature for Children. (Frag.), 619
• ” Plantations for Rural School Grounds. (Frag.), 393
• ” Specialization. (Table), 125
• ” The Environment in. (Frag.), 391
• Egyptian Exploration, Recent Years of. W.M. Flinders Petrie, 625
• Eigenmann, C.H. Blind Fishes of North America*, 473
• Electricity: Dark Lightning. (Frag.), 505
• ” From Thales to Faraday. E.T. Lesueur, 242
• Electricity: “Ribbon Lightning.” O. Cook*, 587
• Electrolysis. H.S. Wynkoop*, 357
• Element, Another New. (Frag.), 509
• Emigrant Diamonds in America. William H. Hobbs*, 73
• Entomology: Spider Bites and “Kissing Bugs.” L.O. Howard*, 31
• Evans, E.P. A Survival of MediÆval Credulity, 577, 706
• Evolutionary Variation in the Past, Rate of. (Frag.), 285
• Exploration and Geography in 1899. (Frag.), 619
• Explosives, The Applications of. C.E. Munroe*, 300, 444
• Faith and Knowledge. (Corr.), 497
• Fiske’s Views Compared. (Corr.), 498
• Flinders, Petrie, W.M. Recent Years of Egyptian Exploration, 625
• Floating Stones. (Frag.), 735
• Food Poisoning. V.C. Vaughan, 47
• ” Preservatives, Expert Opinions respecting. (Frag.), 736
• Ford, R.C. Malay Folklore, 239
• Forenoon and Afternoon. C.F. Dowd, 492
• Forestry, American Advances in. (Frag.), 506
• ” in California. (Frag.), 509
• Fossiliferous Formation below the Cambrian, A. (Frag.), 139
• Funafuti Atoll, Constitution of the. (Frag.), 283
• Future of the New York Canals. (Frag.), 735
• Gegenschein, The. (Frag.), 618
• Geography and Exploration in 1899. (Frag.), 619
• Geology, A Century of. J. Le Conte, 431, 546
• ” Fossiliferous Formation below the Cambrian. (Frag.), 139
• ” Funafuti Atoll, Constitution of the. (Frag.), 283
• ” of Columbus, Ohio. (Frag.), 141
• Gerhard, William P. Needed Improvements in Theater Sanitation, 84
• Giddings, F.H. Exact Methods in Sociology, Suicides, Religious. (Frag.), 731
• Survival of MediÆval Credulity. E.P. Evans, 577, 706
• Taxation, A State Official on Excessive. F. Smith, 645
• Theater Sanitation, Needed Improvements in. William P. Gerhard, 84
• Trolley Car, What makes the, go? William Baxter, Jr.*, 316, 408, 564
• Trowbridge, John. Latest Developments with the X Rays*, 659
• ” ”South-Sea Bubbles in Science, 401
• ” ”Wireless Telegraphy*, 59
• Vagrant Electricity, Destructive Effects of. H.S. Wynkoop*, 357
• Vaughan, V.C. Food Poisoning, 47
• Vinland and its Ruins. Cornelia Horsford*, 160
• ” The Location of. (Corr.), 500
• Volcanic Eruptions in the Philippines, Remarkable. R.L. Packard, 374
• “Warming Up.” (Frag.), 506
• War, Periodicity of. (Frag.), 735
• ” Spirit, The. (Table), 501
• Washburn, F.L. Eastern Oyster Culture in Oregon*, 233
• Whales, Longevity of. (Frag.), 618
• Willson, T.B. How Standard Time is Obtained, 213
• Wingless Birds. P. Glangeaud, 254
• Wireless Telegraphy. John Trowbridge*, 59
• Woman’s Struggle for Liberty in Germany. Mary M. Patrick, 328
• Wonderful Century, The. W.K. Brooks, 25
• Wynkoop, H.S. Destructive Effects of Vagrant Electricity*, 357
• X Rays, Latest Developments with. J. Trowbridge*, 659
• Young, Rev. E.R. Do Animals Reason?*, 105
• Zola’s Anthropological Traits. (Frag.), 388
• ZoÖlogy: Blind Fishes of North America. C.H. Eigenmann*, 473