Proceedings of the American Academy of Arts and Sciences, Volumen3Vol. 12 (from May 1876 to May 1877) includes: Researches in telephony / by A. Graham Bell. |
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Página 5
He observed that the effects of oblique light were very brilliant in exhibiting
certain objects , as , for example , the blood - globules ; and that no difficulty was
experienced from the position of his instrument , when fluids were used . He also
...
He observed that the effects of oblique light were very brilliant in exhibiting
certain objects , as , for example , the blood - globules ; and that no difficulty was
experienced from the position of his instrument , when fluids were used . He also
...
Página 9
Professor Peirce communicated some observations of Messrs . ... They had ,
however , observed that the best images were produced when the position of the
two points of view was such that the vertical component was equal to the
horizontal ...
Professor Peirce communicated some observations of Messrs . ... They had ,
however , observed that the best images were produced when the position of the
two points of view was such that the vertical component was equal to the
horizontal ...
Página 12
... observations . “ These were made upon mammals , birds , and reptiles . But as
in these three classes there are no essential differences , the phases of formation
in birds , which are most convenient for study , may be described as exponents ...
... observations . “ These were made upon mammals , birds , and reptiles . But as
in these three classes there are no essential differences , the phases of formation
in birds , which are most convenient for study , may be described as exponents ...
Página 16
He coincided with Dr . Burnett in his observation of facts , but wished the
investigation extended to include the region of the Wolffian bodies . He had
satisfied himself that these bodies originated in the capillary system of the
pellucid area of the ...
He coincided with Dr . Burnett in his observation of facts , but wished the
investigation extended to include the region of the Wolffian bodies . He had
satisfied himself that these bodies originated in the capillary system of the
pellucid area of the ...
Página 18
Its formation there , according to my own observation , occurs in the following
manner . " At those points where cartilage and afterwards bone is to appear ,
there are seen cells which , as to physical characteristics , cannot be
distinguished from ...
Its formation there , according to my own observation , occurs in the following
manner . " At those points where cartilage and afterwards bone is to appear ,
there are seen cells which , as to physical characteristics , cannot be
distinguished from ...
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4to pamph 8vo pamph Academy acid action aculeis animal appears articulis Asa Gray bacca Band basi become belong bodies Boston carbon cells central chair characters Class collected color Committee communication condition containing Corresponding diameter direction examination exhibited experiments fact feet fishes floribus Flower foliis four Fruit gave genus Gould Gray heat hundred inches in diameter inches long iron Islands joints known less letter light lines long London Lovering mass matter means meeting Mémoires motion Natural nearly Nitrogen observed obtained organic original Paris plant position present President produced Professor Professor Agassiz publications pulvillis pure radialibus recently referred relations remarks Report River Royal Sciences Secretary Seeds seen seminibus similar Society species specimens spines surface tion true United upper Washington whole
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Página 156 - Astronomical Observations made at the Observatory of Cambridge by the Rev. JAMES CHALLIS, MA, FRS, FRAS, Plumian Professor of Astronomy and Experimental Philosophy in the University of Cambridge, and Fellow of Trinity College.
Página 361 - Strength and other Properties of Metals: Reports of Experiments on the Strength and other Properties of Metals for Cannon. With a Description of the. Machines for testing Metals, and of the Classification of Cannon in service. By Officers of the Ordnance Department US Army. By authority of the Secretary of War. Illustrated by 25 large steel plates. In one volume, 4to. . $10.00 SULLIVAN.— Protection to Native Industry. By Sir EDWARD SULLIVAN, Baronet, author of " Ten Chapters on Social Reforms.
Página 242 - Deel. 4to. Haarlem. 1854. Verslag van de Commissie voor de Geologische Beschrijving en Kaart van Nederland, over .het verrigte van Oct. 1853, tot Oct. 1854. 4to pamph. Haarlem. 1854. National Observatory, Washington. Report and Charts of the Cruise of the US Brig Dolphin, made under Direction of the Navy Department, by Lieut.
Página 8 - ... fund for publication. Professor Agassiz offered by title two papers: — 1st. Monograph of the North American Crawfishes (Astacidea). 2d. Investigation of some Points of the Natural History of the Higher Animals, bearing upon the Origin, Unity, and Diversity of Man. Three hundred and sixty-fourth meeting. June 22, 1852. — MONTHLY MEETING. The CORRESPONDING SECRETARY and subsequently the PRESIDENT in the chair. Professor Agassiz, in behalf of the committee appointed to consider the best means...
Página 136 - Phillips. — Figures and Descriptions of the Palaeozoic Fossils of Cornwall, Devon, and West Somerset ; observed in the course of the Ordnance Geological Survey of that District. By JOHN PHILLIPS, FRS, FGS, &c.
Página 183 - Notices of some New Mosses in the Collection of the United States Exploring Expedition under Captain Wilkes, by William S.
Página 136 - MEMOIRS OF THE GEOLOGICAL SURVEY OF GREAT BRITAIN, and of the Museum of Economic Geology in London. Published by order of the Lords Commissioners of Her Majesty's Treasury.
Página 252 - Cambridge ; with a systematic description of the British Palaeozoic Fossils in the Geological Museum of the University of Cambridge, by FREDERICK M"CoY, FGS, Hon.
Página 157 - Berichte uber die Mittheilungen von Freunden der Naturwissenschaften in Wien : gesammelt und herausgegeben von Wilhelm Haidinger.
Información bibliográfica
| Título | Proceedings of the American Academy of Arts and Sciences, Volumen3 Volúmenes141-147 de American periodical series, 1850-1900 |
| Autor | American Academy of Arts and Sciences |
| Editor | Metcalf and Company, 1857 |
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