Report of Proceedings - National Academy of SciencesU.S. Government Printing Office, 1888 - Science |
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Page 11
... Star Magnitudes by Photography . 18. HALL , A .: On the Constant of Aberration . 19. NEWBERRY , J. S .: The Cretaceous Coals of Western North America . 20. NEWBERRY , J. S .: The Future of Gold and Silver Production . 21. LANGLEY , S. P ...
... Star Magnitudes by Photography . 18. HALL , A .: On the Constant of Aberration . 19. NEWBERRY , J. S .: The Cretaceous Coals of Western North America . 20. NEWBERRY , J. S .: The Future of Gold and Silver Production . 21. LANGLEY , S. P ...
Page 48
... star photography already to a high degree of perfection , and Mr. P. Gau- tier , the renowned constructor of instruments of precision . The names of the foreign members , representing fifteen different na- tionalities , may here follow ...
... star photography already to a high degree of perfection , and Mr. P. Gau- tier , the renowned constructor of instruments of precision . The names of the foreign members , representing fifteen different na- tionalities , may here follow ...
Page 49
... stars down to a certain class with the greatest possible precision ; ( b ) to provide the best means for utilizing , for the present epoch as well as for the future , the data furnished by the photographical process . The Congress ...
... stars down to a certain class with the greatest possible precision ; ( b ) to provide the best means for utilizing , for the present epoch as well as for the future , the data furnished by the photographical process . The Congress ...
Page 50
... stars shall be photographed to the fourteenth magnitude , in- clusive , with the reserve that the photometric value of this magnitude shall be fixed definitely at a future occasion . ( 3 ) The aperture of the objective shall be 0.33 ...
... stars shall be photographed to the fourteenth magnitude , in- clusive , with the reserve that the photometric value of this magnitude shall be fixed definitely at a future occasion . ( 3 ) The aperture of the objective shall be 0.33 ...
Page 51
... stars to the fourteenth magnitude , inclusive , there is to be made a series with shorter exposition , in order to secure a greater precision in measuring micro- metrically the positions of the reference stars , and to permit the con ...
... stars to the fourteenth magnitude , inclusive , there is to be made a series with shorter exposition , in order to secure a greater precision in measuring micro- metrically the positions of the reference stars , and to permit the con ...
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Academy of Sciences adopted AGASSIZ ALEXANDER amended annual appointed approved April 19 B. A. Gould Bache fund ballot Barker Barnard Benjamin Apthorp Gould BILLINGS Biographical bonds BOWDITCH Cambridge cent Chairman CHANDLER CHARLES Columbia Congress Conn constitution council DANA Draper fund EDWARD elected foreign associates forest reserves GEORGE Gill Gould Government HALL Haven held Henry Draper medal hereby HILGARD home secretary income investigations Ira Remsen JAMES JOHN JOSEPH lands Langley Lawrence Smith medal loan Mass Massachusetts meeting members present membership memoirs Mendenhall Michelson National Academy NEWCOMB Newton nomination number of votes O. C. MARSH Observatory officers papers Pennsylvania Philadelphia Pickering president Prof receive recommendation Remsen respectfully Rogers Rowland scientific session Sept special session stars timber treasurer TROWBRIDGE trust fund United States Army United States Navy Washington Watson fund WILLIAM Wolcott Gibbs York City
Popular passages
Page 6 - States as may be designated, and the Academy shall, whenever called upon by any department of the Government, investigate, examine, experiment, and report upon any subject of science or art, the actual expense of such investigations, examinations, experiments, and reports to be paid from appropriations which may be made for the purpose, but the Academy shall receive no compensation whatever for any services to the Government of the United States.
Page 7 - As a unit of resistance, the international ohm, which is based upon the ohm equal to 10" units of resistance of the CGS system of electromagnetic units, and is represented by the resistance offered to an unvarying electric current by a column of mercury at the temperature of melting ice, 14.4521 grams in mass, of a constant cross-sectional area and of the length of 106.3 centimetres.
Page 71 - ... and all persons who shall locate or settle upon or occupy the same, or any part thereof, except as hereinafter provided, shall be considered trespassers and removed therefrom.
Page 71 - Such regulations shall provide for the preservation, from injury or spoliation, of all timber, mineral deposits, natural curiosities, or wonders within said park, and their retention in their natural condition.
Page 5 - That the National Academy of Sciences shall consist of not more than fifty ordinary members, and the said corporation hereby constituted shall have power to make its own organization, including its constitution, by-laws, and rules and regulations; to fill all vacancies created by death, resignation, or otherwise; to provide for the election of foreign and domestic members, the division into classes, and all other matters needful or usual in such institution, and to report the same to Congress.
Page 5 - United States Navy, District of Columbia; AA Gould, Massachusetts; BA Gould, Massachusetts; Asa Gray, Massachusetts; A. Guyot, New Jersey; James Hall, New York; Joseph Henry, at large; JE Hilgard, at large, Illinois; Edward Hitchcock, Massachusetts; JS Hubbard, United States Naval Observatory, Connecticut; AA Humphreys, United States Army, Pennsylvania; JL Le Conte, United States Army, Pennsylvania; J. Leidy, Pennsylvania; JP Lesley, Pennsylvania; MF Longstreth, Pennsylvania...
Page 72 - That said public park shall be under the exclusive control of the Secretary of the Interior, whose duty it shall be, as soon as practicable, to make and publish such rules and regulations as he may deem necessary or proper for the care and management of the same.
Page 25 - Silliman, junior, Connecticut; Theodore Strong, New Jersey; John Torrey, New York; JG Totten, United States Army, Connecticut; Joseph Winlock, United States Nautical Almanac, Kentucky; Jeffries Wyman, Massachusetts; JD Whitney, California; their associates and successors duly chosen, are hereby incorporated, constituted, and declared to be a body corporate, by the name of the National Academy of Sciences.
Page 8 - As a unit of quantity, the international coulomb, which is the quantity of electricity transferred by a current of one international ampere in one second. As a unit of capacity, the international farad, which is the capacity of a condenser charged to a potential of one international volt by one international coulomb of electricity.
Page 8 - ... As a unit of electromotive force, the international volt, which is the electromotive force that, steadily applied to a conductor whose resistance is one international ohm, will produce a current of one international ampere, and which is represented sufficiently well for practical use by \\\% of the electromotive force between the poles or electrodes of the voltaic cell known as Clark's cell, at a temperature of 15° C., and prepared in the manner described in the accompanying specification...