772 INDEX. 



PAGB 



Lyell, Sir Charles (with Portrait) 231 



if agnetic Variations 254 



Man, Natural History of, The Antiquity of Man. (Illustrated.) 208 



" " " The Unity of the Human Species 61 



" " " Migrations of. + 299 



Man as an Object of Scientific Study 366 



Man, Quetelet on the Science of. 45 



Man as the Interpreter of Nature 684 



Measurement of Earth quake- Waves 580 



Meat, Liebig's Extract of 373 



kl Preservation of. 637 



Medicine, The Early Superstitions of. 95 



Mental Exertions governed by Law 762 



Meteors of August and November 388 



" Michael Faraday, " Gladstone, Notice of 627 



Modern Literatures in the Higher Education 396 



Modern Studies in Education 496 



Moral Contagion 618 



Morse, Prof., The Work of 115 



Motions of the Stars 541 



Mount Seward, Ascent of 636 



Musical Mice 823, 510 



Natural History of Man 61, 208, 299 



Nature of the Social Science 513 



New Jersey, Arrow-heads in 253 



Niagara, the Past and Future of 564 



" Niagara " (by G. W. Holley), Notice of 756 



Northern Exploring Expeditions 508 



Nutritive Salts of Food 408 



Notes 128, 254, 383, 511, 640, 767 



Observations on the Hydrogen Flame 377 



On the Derivation of American Plants 724 



Origin of Cholera 381 



Our Need of a Social Science 1 



Oxygen, The Discoverer of 368 



Painting, Effects of Faulty Vision in 174 



Past and Future of Niagara 564 



Permanent Photographs 250 



Petroleum in Santo Domingo 766 



Photographing the Eye and Ear 766 



Physical Condition of Centenarians 253 



" Science, the Study of 451 



" Degeneracy, the Causes of 482 



Physiological Action of Caffeine 253 



" Influence of Condiments 701 



" Physiology of Man (by Prof. Austin Flint, Jr.), Notice of 756 



Place of Science in Education 624 



