Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Band 18American Philosophical Society, 1880 |
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Seite 33
... transverse sectional view in the fig . 5. A box f , 8 x 1 x 1 inches , is mounted on a stand 8 , 18 inches high . A wedge ( ) having the complementary color to that of the metal which is to be determined , cemented for support upon a ...
... transverse sectional view in the fig . 5. A box f , 8 x 1 x 1 inches , is mounted on a stand 8 , 18 inches high . A wedge ( ) having the complementary color to that of the metal which is to be determined , cemented for support upon a ...
Seite 63
... transverse . In all the crowns , besides the in- ternal and external enamel inflections , there is but one fossette , which is anterior to the external inflection . The latter has become isolated from the superficial enamel on the last ...
... transverse . In all the crowns , besides the in- ternal and external enamel inflections , there is but one fossette , which is anterior to the external inflection . The latter has become isolated from the superficial enamel on the last ...
Seite 64
... transverse fossette , entirely enclosed by enamel . The tooth then consists of two dentinal columns in . one cylinder of enamel , separated by a transverse enamel - bordered tube . Incisors not sulcate . The teeth of this genus differ ...
... transverse fossette , entirely enclosed by enamel . The tooth then consists of two dentinal columns in . one cylinder of enamel , separated by a transverse enamel - bordered tube . Incisors not sulcate . The teeth of this genus differ ...
Seite 65
... transverse .. Santero - posterior . transverse . M. .007 .015 .0115 .003 .004 .002 .002 In the mandibular rami the inferior masseteric ridge extends to below the anterior border of the first molar , and is very prominent and acute . It ...
... transverse .. Santero - posterior . transverse . M. .007 .015 .0115 .003 .004 .002 .002 In the mandibular rami the inferior masseteric ridge extends to below the anterior border of the first molar , and is very prominent and acute . It ...
Seite 66
... transverse ovals , only interrupted by the exterior fissure . The first molar is slightly different in form , being larger , and its section , when not much worn , being nearly round . Its an- terior portion extends towards the alveolus ...
... transverse ovals , only interrupted by the exterior fissure . The first molar is slightly different in form , being larger , and its section , when not much worn , being nearly round . Its an- terior portion extends towards the alveolus ...
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Häufige Begriffe und Wortgruppen
Academy acid Amazonas AMER American Philosophical Society angles appears base beds bench canine Carboniferous character cingulum coal coinage coins color column Cope Cordaites creek crown deposit Devonian diameter Died March Elected April Elected January elevation Elytra Ereré exhibited external feet fossils Fraley Frazer genus Geological gray sand Gray slate Henry inch incisor inferior John Labradorite length letter light limestone margin mass medal median metamorphic meteor miles molar motion mountains Natural observed obverse orbit Pennsylvania Philadelphia PHILOS portion posterior postglenoid postparietal premolar present PROC Prof Pygidium Pyroxene received region ridge river rocks sandstone schists sectorial shale side Silurian Slate and shells solar species specimens superior molar surface thorax tibiæ Timucua tion tooth transverse troops truth tubercle U. S. Naval Observatory valley velocity WATERLOO XVIII
Beliebte Passagen
Seite 123 - For the law having a shadow of good things to come, and not the very image of the things, can never with those sacrifices, which they offered year by year continually, make the comers thereunto perfect.
Seite 145 - It is inconceivable that inanimate brute matter should without the mediation of something else, which is not material, operate upon and affect other matter without mutual contact, as it must be if gravitation, in the sense of Epicurus, be essential and inherent in it.
Seite 444 - The eye of man hath not heard, the ear of man hath not seen; man's hand is not able to taste, his tongue to conceive, nor his heart to report, what my dream was.
Seite 319 - And God made the beast of the earth after his kind, and cattle after their kind, and every thing that creepeth upon the earth after his kind: and God saw that it was good.
Seite 190 - The sun is in the zenith. Legend — Let us look to the Most High, who blessed our fathers with peace.
Seite 145 - This most beautiful system of the sun, planets, and comets, could only proceed from the counsel and dominion of an intelligent and powerful Being.
Seite 112 - Walton quarry and rock-cut of the Northern Central Railroad, on the west bank of the Susquehanna river opposite Harrisburg ; where a consecutive series of the beds, all conformable, and all dipping regularly about 30° to the southward, afforded a good opportunity for collecting two sets of specimens for analysis, one at the bottom and the other at the top of the cut.
Seite 316 - Behold, the man has become like one of Us, to know good and evil. And now, lest he put out his hand and take also of the tree of life, and eat, and live forever...
Seite 144 - He that planted the ear, shall he not hear? he that formed the eye, shall he not see?
Seite 169 - Palteozoic deposits of the Amazonas, those of the Carboniferous occupy the most extensive area and, at the same time, present the greatest difficulties to study. Composed for the most part of soft beds, they suffered extensive denudation, during the interval between the close of the Carboniferous and the beginning of the Tertiary, during which time they were, for the most part, exposed above the level of the sea ; by the deposit of the...