INDEX. 871 



PAGE 



MacDougall. Light and Vegetation 193 



Malay Language. E. C. Ford 813 



Martel, M. E. A. Speleology, or Cave Exploration 255 



Martin, D. S. Glacial Geology in America 356 



Melinand, M. C. Dream and Reality 96 



Mental Defectives and the Social Welfare. M. W. Barr * 746 



Meteorology, Climatic Evolution, Laws of 855 



" Sahara, Winds of. (Frag.) 717 



Miles, Manly, Sketch of. (With Portrait) 834 



Mind's Eye, The. Joseph Jastrow * 289 



Missouri Botanical Garden, Additions to. (Frag.) 135 



Molecular Asymmetry and Life. (Frag.) 139 



Mongoose in Jamaica, The. C. W. Willis * 86 



Moon and the Weather, The. G. J. Varney. (Corr.) 118 



Morgan, J. de. Stone Age in Egypt 202 



Morse, E. S. Pre-Columbian Musical Instruments* (Frag.) 712 



" " Was Middle America Peopled from Asia ? 1 



Mortillet, Gabriel de, Sketch of. (With Portrait) 546 



" " " The Earliest Writing in France 542 



Names, Technical and Popular. (Frag.) 285 



Naples Aquarium, The. (School for the Study of Life under the 



Sea.) E.H.Patterson 668 



Natural History. Catbird, The Coming of the. S. Trotter 772 



" " Commensals. (Frag.) 716 



" " Herrings at Dinner. (Frag.) 574 



" " Origin of a Curious Habit. (Frag.) 286 



" " School for the Study of Life under the Sea. E. 



H. Patterson 668 



" " Scorpion, My Pet. Norman Robinson * 605 



Weasels. W. E. Cram*. . . . . 786 



Natural Selection and Fortuitous Variation. (Frag.) 141 



Nature Study in the Philadelphia Normal School. L. L. W. Wilson. . 313 



Nernst Electric Lamp, The. (Frag.) 854 



Neufeld, Dr. (Frag.) 140 



Nicaragua and its Ferns. (Frag.) 137 



Nontoxic Matches, The French. (Frag.) 857 



Novicow, J. The Spirit of Conquest 518 



Oakley, Isabella G. Playgrounds of Rural and Suburban Schools. . . 176 



Observation, The Science of. C. L. Whittle * 456 



Ocean Currents, Drift of. (Frag.) 716 



Oswald, F. L. Physical Geography of the West Indies 802 



Outerbridge, A. E., Jr. Marvelous Increase in Production of Gold. . 635 



Parville, M. H. de. Two Gifts to French Science * 81 



Patrick, G. T. W. Should Children under Ten learn to Read and 



Write? 382 



Patterson, Eleanor H. A School for the Study of Life under the Sea. 668 



Pearls, American Fresh- Water. (Frag.) 859 



Pedigree Photographs. (Frag.) 428 



Physics. Utilization of Wave Power. (Frag.) 715 



