Dewar, J., Electric discharges in relation to the equilibrium of gaseous at Dewar, J., The density of solid carbonic acid.. Dillon, J., Automatic sounder.... PAGE 136 198 264 Flood regulator.... Dionaea (Title).......... ....... 264 546 645 136 On comparative cost of electric light and oxycalcium light... 136 512 77 599 274 Dodge, J. R., American production for American consumption.... Dodo feathers... Driven wells.... Dudley, P. H., Brief outlines of the investigations upon the power to move Production of argentic hydrate (Title). - Simple lecture illustrations (Title).... Earth and planets, constitution of (Title).......... -, mean temperature of the two hemispheres (Title).. Earthquakes in Great Britain......... Eaton, H. W., Some relations of positive and negative electricity (Title)...... 675 647 224 224 224 77 77 451 438 137 621 Electric discharges in relation to the equilibrium of gaseous atmospheres... Electromotive force of a Daniell cell and the strength of the zinc sulphate so- 109 Electro-static induction (Title)........... 133 Elliott, A. H., Anthracene from water-gas tar.............. 170 Improvements in apparatus for rapid gas analysis (Title)................... 224 Elliot, E. B., On the credit of the United States Government..... INDEX. Erosive action of ice (Title).... Etherification, continuous..... Ethidene dichloride as an anesthetic. (Title)......................... Eurypteridæ of the devonian and carboniferous formations of Penn........ Expositions, uses of... Extinction of species.... Eye, sensitiveness to colors (Title)...... Feathers of the dodo....... Fellows........................... Fermentation, discussion on (Title)..... without combined nitrogen.. Fertility in hybridization..... Fingal's cave (Title)...... Fish, artificial propagation.. chemistry of..... Fish remains in the silurian rocks of Pennsylvania.. morphology and evolution of the tails.. Fletcher, A. C,, Lands in severalty to Indians. Illustrated by experiences Fletcher, A. C., Observations upon the usage, symbolism and influence of the sacred pipes of fellowship among the Omahas................ Fletcher, A. C., Omaha child life (Title)..... Flood regulator....................... Florida, Indian earth and shell mounds...................... Foods, cost of nutrients......... Foreign societies represented by delegates..... Forsberg, K., Natural scheme of high culture in the U. S. of America (Title) fishes from Ohio and Indiana (Title).. flora of the globe, botanical view .... geological view... historical view... Fouquieria splendens, analysis of bark.... Frazer, P., A study of one point in the Archæan-paleozoic contact line in Fritts, C. E., On the Fritts selenium cells and batteries.. Galvanometer (Title)....... Garman, S., On the frilled shark.. Gas analysis (Title)........ regulator (Title).......... General Secretary, report......... Generator for producing oxygen and hydrogen gas by means of the dynamo Genesis and conservation of volcanic energy. Geodetic work of the U. S. Geodetic and Coast Survey (Title).. PAGE 451 404 164 546 420 202 646 509 138 542 lxvii 224 172 510 452 647 170 424 509 532 654 615 617 264 599 656 685 675 422 451 496 495 493 190 394 97 187 537 224 224 687 115 432 77 428 452 451 451 495 Giants Causeway and Portrush electric tramway.. the Island of Staffa, caves (Title).................................. Glacial boundary in Kentucky, Indiana and Illinois (Title)... .... —— in the Catskill Mountain region..... Gladstone and Tribe's "2-3 law in chemical dynamics". Gneisses in eastern New England........................... Gordon, J. C., Upon the expediency of a proposed "new departure" in the PAGE 258 452 57 452 452 403 185 396 652 Gore, J. H., The geodetic work of the U. S. Coast and Geodetic Survey (Title) Haliburton, R. G., A search in British North America for lost colonies of 618 Hall, E. H., On the rotation of the equipotential lines of an electric current by 138 Hall, J., Note on the Eurypteridæ of the devonian and carboniferous forma Hall, J., Note on the intimate relations of the Chemung group and Waverly The average asteroid orbit and the asteroid ring........... 420 416 651 129 65 546 Harvard College meridian circle, original graduation..... Haupt, L. M., The philosophy of criminal development (Title).. Haywood, J., The lunar aurora (Title)... Hazen, H. A., Thunder storms and their relations to "Low". 60 675 75 111 Heat engines....... Heating from a central source......... Heliocentric longitudes of Newcomb's tables of Uranus and Neptune.... On the constitution of the earth and planets (Title)...... 77 (Title)... 77 Hennessy, H., The physical coudition of the interior of the earth (Title).... 451 509 Heyes, J. E., On a substitute for litmus and simple processes for estimating 224 543 Hilgard, J. E., On the relative level of the Atlantic ocean and Gulf of Mexico, 446 Histology of Lingula...... 560 Historical view of the fossil flora of the globe..... 493 Hitchcock, C. H., Identification of the Green Mountain gneisses in eastern Hitchcock, R., Communication of paper by Dr. T. Smith.... 396 556 Description of the Schröder camera lucida.. 557 Hitchcock, R., Recent studies on the theory of the microscope and their prac- Steam-engine practice in the United States in 1884.... Hough, G. W., An absolute sensitometer..... On the visibility of faint objects under red illumination (Title) Hoy, P. R., The manner in which Indians made their stone implements (Ti- Human brain....... milk, composition and methods of analysis.. Humboldt, Minnesota, salt well.. Huronian of the northwest (Title)........ Hyatt, A., Larval theory of the origin of tissue............. Hybridization, fertility....... Hyde, E. W., Linear functions of points, lines and planes... Ice, erosive action (Title)......... Ice-flow in Maine during last part of glacial epoch (Title)......................... 510 58 451 452 675 India, animals and plants mentioned by ancient Greek authors (Title)............. 546 632 Indian earth and shell mounds on Atlantic coast of Florida....... 599 Irving, R. D., Metamorphism in the Huronian of the northwest (Title).... 452 Julien, A. A., An immersion apparatus for the determination of the tempera- 562 Julien, A. A., A study of Eozoon canadense................... 415 Musical sand, its wide distribution and properties...... Kent, W., Irregularity in railroad building a chief cause of recent business 644 Kilborne, F. L., Preliminary note on the lymphatics of the common bull-head, 529 King's Mountain, N. C., cassiterite (Title)............. 451 546 PAGE Kirkwood, D., Temporary stars (Title)...... Korean, interview with........ 78 605 Kunz, G. F., Native antimony from York, Prince William Co., New Brunswick 141 An explanation of Gladstone and Tribe's " 2-3 law in chemi- Lazenby, W. R., The influence of cross fertilization upon the development of 499 Leeds, A. R., The composition and methods of analysis of human milk. Lehmann, J., Origin of the crystalline schists.... Lewis, H. C., A great trap dyke across southeastern Pennsylvania.................... 198 224 405 402 452 553 Loudon, J., Geometrical methods in the theory of refraction at one or more 137 Lunar aurora (Title).. 75 Lymphatics of Amiurus catus......... 529 Mabery, C. F., On chlorpropiolic acid and certain substituted acrylic and 163 Machinery, economic and social effects... 638 Macloskie, G., Mechanical arithmetic illustrated by the averaging machine Maine, deflection in the direction of ice-flow during last part of glacial epoch (Title)..... 452 Man in the upper miocene of Nebraska................ 593 Mann, B. P., On indexing the literature of science (Title).. 675 Marcoartu, A. de, Commercial relations of the United States with Spain and Marshall, A. M., On the nervous system of Comatula, with observations on 522 |