Proceedings of the American Academy of Arts and Sciences, Volumen2Metcalf and Company, 1852 Vol. 12 (from May 1876 to May 1877) includes: Researches in telephony / by A. Graham Bell. |
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Página 64
... author has sug- gested that leaden pipes , before being laid down for service , should be exposed a length of time to solutions of some of the salts , denominated protecting ; having observed that leaden pipes , which poisoned certain ...
... author has sug- gested that leaden pipes , before being laid down for service , should be exposed a length of time to solutions of some of the salts , denominated protecting ; having observed that leaden pipes , which poisoned certain ...
Página 111
... authors of the memoirs respectively , for immediate distribution . " Three hundred and fourteenth meeting . January 2 ... author to be more general , and less exceptionable than the others which have been given . " A system of bodies in ...
... authors of the memoirs respectively , for immediate distribution . " Three hundred and fourteenth meeting . January 2 ... author to be more general , and less exceptionable than the others which have been given . " A system of bodies in ...
Página 129
... author calls ' stame , ' and which , under favorable circumstances , becomes six times as effective as steam not so heated . " As , in the view of the author , the question of discovery rests upon the truth of the first of these two ...
... author calls ' stame , ' and which , under favorable circumstances , becomes six times as effective as steam not so heated . " As , in the view of the author , the question of discovery rests upon the truth of the first of these two ...
Página 151
... Author . J. L. and Henry C. Lord . Defence of Dr. C. T. Jackson's Claims to the Discovery of Etherization . 8vo . pamph . From the Authors . Dr. L. P. Yandell and Dr. B. F. Sheemard . Contributions to the Geology of Kentucky . 8vo ...
... Author . J. L. and Henry C. Lord . Defence of Dr. C. T. Jackson's Claims to the Discovery of Etherization . 8vo . pamph . From the Authors . Dr. L. P. Yandell and Dr. B. F. Sheemard . Contributions to the Geology of Kentucky . 8vo ...
Página 152
... Author , through Mr. Ev- erett . Wm . Whewell , D. D. The Philosophy of the Inductive Sciences , founded upon their History . A new Edition . 2 vols . 8vo . From the Author . Transactions of the American Antiquarian Society . Vol . II ...
... Author , through Mr. Ev- erett . Wm . Whewell , D. D. The Philosophy of the Inductive Sciences , founded upon their History . A new Edition . 2 vols . 8vo . From the Author . Transactions of the American Antiquarian Society . Vol . II ...
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Página 275 - University on the condition of the State Cabinet of natural history, and the historical and antiquarian collection annexed thereto.
Página 179 - A mixture of hydrogen (an inflammable gas) with oxygen (an ingredient of atmospheric air), in the proportion of two volumes of the former to one of the latter...
Página 153 - Catalogus Systematicus ad Cramerum, auctore Henrici Verloren ; ' by the Author. ' Memoires de la Societe de Physique et d'Histoire Naturelle de Geneve,
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Página 152 - A Eulogy on the Life and Character of John Quincy Adams, delivered at the Request of the Legislature of Massachusetts, in Faneuil Hall, April 15, 1848.
Página 279 - Observations on Days of Unusual Magnetic Disturbance, made at the British Colonial Magnetic Observatories under the Departments of the Ordnance and Admiralty, printed by the British Government under the Superintendence of Lieut.-Col.
Página 276 - Read before the Association of Medical Superintendents of American Institutions for the Insane, at Boston, June, 1850.
Página 230 - Report of the Select Committee of the Legislature of 1849, on the Publication of the Natural History of the State of New York.
Página 136 - Similar phenomena occur on several of the Swiss lakes. Professor Mather, who observed the barometer at Copper Harbour during one of these fluctuations, remarks : — " As a general thing, fluctuations in the barometer accompanied fluctuations in the level of the water ; but sometimes the water-level varied rapidly in the harbour while no such variations occurred in the barometer at the place of observation." As a general rule, these variations in the water-level indicate the approach of a storm,...