Milne-Edwards, Alphonse, Death of, 222. Mineral Industry, 214. Mivart, St. George, Death of, 223. Mongols, Modern, F. L. OSWALD, 618. MORSE, E. S. A Bubble-blowing Insect, 23. Mosquitoes, and Malaria, 336; of the United States, 663. National Academy, Retiring President of, 219; Work of the, 219. Negro, The, since the Civil War, N. S. SHALER, 29; Future of, in the United States, N. S. SHALER, 147. Nietzsche, Frederick, Death of, 668. NOVY, FREDERICK G., The Bubonic Plague, 576. NEWCOMB, SIMON, Chapters on the Stars, 227, 376, 500, 638. Newton’s Dictionary of Birds, 215. New York Botanical Garden, D. T. MacDOUGAL, 171. North’s Catalogue of the Nests and Eggs of the Birds of Australia, 215. Norwegian Polar Expedition, Scientific Results of the, A. W. GREELY, 420. Occult, The Modern, JOSEPH JASTROW, 449. Ornithology, 440. OSWALD, F. L., Modern Mongols, 618. Paget on Experiments on Animals, 553. Parasite, Malarial, and Malaria, PATRICK MANSON, 310. Paris Exposition and its Congresses, 557. Parker and Haswell’s Manual of Zoölogy, 214. Parker’s Practical Zoölogy, 215. PATRICK, G. T. W., Psychology of Crazes, 285. Peace Conference and International Law, JAMES HARRIS VICKERY, 76. Pearson’s Grammar of Science, 550. Penycuik Experiments, Professor Ewart’s, 126. Pfeffer’s Plant Physiology, 216. Photographing Live Fishes, 106. Photography of Sound Waves, R. W. WOOD, 354. Physical Geography of the Lands, W. M. DAVIS, 157. Physical Laboratory, National, 221. Physics, Mathematical, 327; International Congress of, 666. Pitt-Rivers, Sir Fox-Lane, Death of, 335. Plague, Bubonic, FREDERICK G. NOVY, 576. Pneumatic Dispatch Tubes, 103. Poetry and Science, L. W. SMITH, 546. Polar Expedition, Norwegian, Scientific Results of the, A. W. GREELY, 420. Preventive Inoculation, W. M. HAFFKINE, 115, 240. Promotion of Men of Science, 221. Psychology, of Crazes, G. T. W. PATRICK, 285; of Red, HAVELOCK ELLIS, 365, 517. Quantitative Study of Variation, 445. Radio-active Substances, 558. Rayleigh, Lord, Scientific Papers, 327. Red, Psychology of, HAVELOCK ELLIS, 365, 517; The Color, CHAS. E. DANA, 661. Reform, School, 210. Religious Belief of the Central Eskimo, FRANZ BOAS, 624. RENOUF, EDWARD, Some Phases of the Earth’s Development in the Light of Recent Chemical Research, 295. Research Work and Courses of Instruction, 556. Reynolds, Osborne, Papers on Mechanical and Physical Subjects, 328. Rhythms and Geologic Time, G. K. GILBERT, 339. ROE, WILLIAM J. Some Scientific Principles of Warfare, 605. Röntgen Rays, New Sources of Light, and, HENRY CARRINGTON BOLTON, 310. ROSA, E. B., The Human Body as an Engine, 491. Rydberg’s Flora of Montana and the Yellowstone Park, 329. School Reform, 210.