Adirondacks, Birds of the, GEORGE CHAHOON, 40. Agassiz’s Investigations on Coral Islands, 103. Agriculture, U. S. Department of, Appropriations for, 335. Air, Liquid, 102. Air-Ship, Count Zeppelin’s, 559. Aluminum, How it is Made, 104. American Association, 220; President of the, 332; New York Meeting of, 332; Address of the Retiring President, 442; President of New York Meeting, 442; Proceedings, 443; Officers, 446; Meetings of the, M. E. D. TROWBRIDGE, 660. Animals Helping One Another, 107. Anthropology, 217, 445. Anthropometry, 445. Appropriations for the U. S. Department of Agriculture, 335. Argyll, Duke of, Death of, 223. Assembly, International, 220. Association, American, 220; President of the, 332; Address of the Retiring President, 439; President of New York Meeting, 442; Proceedings, 443; Officers, 446; Meetings of the, M. E. D. TROWBRIDGE, 660; British, French and German, 664. ATKINSON, EDWARD, Mental Energy, 632. Atkinson’s Lessons in Botany, 215. Automatism, Mental, 662. Automobiles, Evolution and Present Status of, WILLIAM BAXTER, JR., 406; Steam, 406; Electric, 479; Gasoline, 593. Barisal Guns, 105. Barnes’s Outlines of Plant Life, 215. BAXTER, JR., WILLIAM, The Evolution and Present Status of the Automobile, Steam, 406; Electric Automobiles, 479; Gasoline Automobiles, 593. Beach on the Marine Mollusca of Cold Spring Harbor, 106. Beagle, The Fate of the, V. MARSHALL LAW, 86. Bertrand, Joseph, Death of, 222. BIGELOW, FRANK H., The Coming Total Eclipse of the Sun, 1. Biltz on Molecular Weights, 213. Biographical Sketch of an Infant, CHARLES DARWIN, 197. Biological, Lectures from the Marine Laboratory at Wood’s Holl, 329; Laboratories, Marine, 555. Biologique, L’Année, 551. Biology, 329. Birds, as Flying Machines, FREDERIC A. LUCAS, 473; of the Adirondacks, GEORGE CHAHOON, 40. Blind Fishes, Structure of, 48; Causes of Degeneration in, CARL H. EIGENMANN, 397. BOAS, FRANZ, Religious Beliefs of the Central Eskimo, 624. BOLTON, HENRY CARRINGTON, New Sources of Light and of Röntgen Rays, 318. Bootblack, A Mechanical, 105. Botanical Garden, The New York, D. T. MacDOUGAL, 171. Botany, 215, 328. British Association, 664; Address of the President before the, SIR WILLIAM TURNER, 561. Bruncken’s North American Forests and Forestry, 216. Bubble-blowing Insect, E. S. MORSE, 23. Bubonic Plague, FREDERICK G. NOVY, 576. Catalogue of Scientific Literature, 448, 558. CHAHOON, GEORGE, Birds of the Adirondacks, 40. Chapman’s Bird Studies with a Camera, 440. Character, National, and Scientific Study, ALBERT B. CROWE, 90. Chemical, Fertilization, 223; Research, Recent, Some Phases of the Earth’s Development in the Light of, EDWARD RENOUF, 295.