Proceedings of the American Academy of Arts and Sciences, Volumen3Metcalf and Company, 1857 Vol. 12 (from May 1876 to May 1877) includes: Researches in telephony / by A. Graham Bell. |
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Página 36
... four inches in length ; as they were probably hatched in the spring , they were therefore about six months old . During the month of September , 1852 , ( ten months after they were introduced into the cellar , ) a few were removed to ...
... four inches in length ; as they were probably hatched in the spring , they were therefore about six months old . During the month of September , 1852 , ( ten months after they were introduced into the cellar , ) a few were removed to ...
Página 55
... four in a row , and attached at the locality where are situated the ovaries in the oviparous forms of the Aphididæ . These egg - like bodies were either single nucleated cells of one three - thousandth of an inch in diameter , or a ...
... four in a row , and attached at the locality where are situated the ovaries in the oviparous forms of the Aphididæ . These egg - like bodies were either single nucleated cells of one three - thousandth of an inch in diameter , or a ...
Página 61
... four gen- erations . The cases had come under his own observation . Every one of the males was a bleeder , but not one of the fe- males . There was also the usually observed tendency to rheumatic pains in these individuals . Dr. Burnett ...
... four gen- erations . The cases had come under his own observation . Every one of the males was a bleeder , but not one of the fe- males . There was also the usually observed tendency to rheumatic pains in these individuals . Dr. Burnett ...
Página 86
... four inches in length and one fourth of an inch in diameter , which was fastened to the upper part of a window - sash , and the rest of the window covered with black cloth . The lower signal was a black line drawn on a white card . In ...
... four inches in length and one fourth of an inch in diameter , which was fastened to the upper part of a window - sash , and the rest of the window covered with black cloth . The lower signal was a black line drawn on a white card . In ...
Página 90
... four Grove's cups , arranged two abreast in a series of seventy - two . The interesting fact here is , that galvanic electricity may be obtained from the magneto- electric machine for practical purposes , in greater quantity and at less ...
... four Grove's cups , arranged two abreast in a series of seventy - two . The interesting fact here is , that galvanic electricity may be obtained from the magneto- electric machine for practical purposes , in greater quantity and at less ...
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4to pamph 8vo pamph Academy acid aculeis aculeis radialibus albidis allantois angulatis animal apice areolis articulis ASA GRAY B. A. Gould Band basi Boston brevioribus Bruxelles carbon cells cellulis central spines centralibus chair Cherbourg Class Committee Cotyledones crustacea Eclipse Edward Sabine El Paso elongatis embryo exhibited fishes flavis flore floribus Flower foliis fossil Fruit genus gerentibus Glanis Gray heat Heft hundred Hydrogen inches high inches in diameter inferioribus iron joints lines in diameter lines long London longioribus LOUIS AGASSIZ magnis mass Mémoires MONTHLY MEETING motion Nitrogen observed Opuntia ovario ovatis ovum Oxygen Paris Paso patulis paullo Petala petalis plant plerumque present PRESIDENT Professor Agassiz Professor Lovering Professor Peirce pulvillis radial spines radiantibus rectis remarks Report River robustis Royal sæpe Sciences Section Seeds seminibus Society species specimens starch stigmatibus superioribus tetradrachmon tion Treadwell tubercles tuberculis Wien Wisl Wolffian bodies
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