Science, Volume 9Moses King, 1899 - Science Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
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Results 1-5 of 100
Page 3
... building a south meridian mark was made , which was viewed by reducing the aperture of the transit instrument to 0.9 inch , and at a distance of 2,302 yards a north mark was erected , which could be viewed with the full aperture of the ...
... building a south meridian mark was made , which was viewed by reducing the aperture of the transit instrument to 0.9 inch , and at a distance of 2,302 yards a north mark was erected , which could be viewed with the full aperture of the ...
Page 4
... building was a reservation between 23d and 25th Streets west , extend- ing from E Street north to the Potomac river . acres . The area of the plot was 17.85 The elevation of the ground on the building site was about 100 feet above the ...
... building was a reservation between 23d and 25th Streets west , extend- ing from E Street north to the Potomac river . acres . The area of the plot was 17.85 The elevation of the ground on the building site was about 100 feet above the ...
Page 11
... building principally for offices , and a separate cluster of isolated buildings for the principal instruments . The main building has the library on its eastern end , and a tower for the smaller equatorial on its western end , with an ...
... building principally for offices , and a separate cluster of isolated buildings for the principal instruments . The main building has the library on its eastern end , and a tower for the smaller equatorial on its western end , with an ...
Page 12
... building . The 26 - inch equatorial is provided with a new mounting by Warner and Swasey , and a powerful spectroscope by Brashear . Its dome is forty- five feet in diameter , and is provided with an hydraulic elevating floor having a ...
... building . The 26 - inch equatorial is provided with a new mounting by Warner and Swasey , and a powerful spectroscope by Brashear . Its dome is forty- five feet in diameter , and is provided with an hydraulic elevating floor having a ...
Page 13
... building . The Head of the Department of Magnet- ism and Meteorology has charge of all the magnetic and meteorological apparatus and observations . The Superintendent as commanding offi- cer is charged with the general superin- tendence ...
... building . The Head of the Department of Magnet- ism and Meteorology has charge of all the magnetic and meteorological apparatus and observations . The Superintendent as commanding offi- cer is charged with the general superin- tendence ...
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Academy of Sciences acid agricultural American anatomy andesite animals annual Anthropology argon Association astronomical atomic weights basalt biological body Botanical botany breccias cam axles carbon cells chemical chemistry coast College Columbia Committee compounds contains course Cretaceous described diorite discussion electric experiments explosion fact feet fessor fishes Geological geologists given ical important inorganic inorganic chemistry insects institution interest investigation IRA REMSEN Journal laboratory Lake large number larvæ lines magnetic mammæ mathematics matter meeting ment meridian circle methods Museum nature Notes O. C. MARSH observations Observatory organic original Paleontology paper physical physiology plants present President Profes Professor published recent region relations River rocks schools scientific Secretary Society species specimens stations structure Survey T. H. Morgan temperature theory tion ture University velocity volume Washington wave York zoology
Popular passages
Page 575 - I do not love thee, Dr. Fell, The reason why I cannot tell, But this alone I know full well. I do not love thee, Dr. Fell."— (Гит Brmcn.) " Non bene conveniunt nee in una sede moran tur Majestas et amor.
Page 49 - It has been said that he who makes two blades of grass grow where only one grew before is a benefactor to his species.
Page 123 - It is a good divine that follows his own instructions: I can easier teach twenty what were good to be done, than be one of the twenty to follow mine own teaching.
Page 510 - ... there suddenly flashed upon me the idea of the survival of the fittest — that the individuals removed by these checks must be on the whole inferior to those that survived.
Page 598 - Accordingly, when they were some hundred miles asunder, each of them shut himself up in his closet at the time appointed, and immediately cast his eye upon his dial-plate. If he had a mind to write...
Page 598 - Strada, in one of his prolusions, gives an account of a chimerical correspondence between two friends by the help of a certain loadstone, which had such a virtue in it, that if it touched two several needles, when one of the needles so touched began to move, the other, though at never so great a distance, moved at the same time, and in the same manner.
Page 598 - They then fixed one of the needles on each of these plates in such manner that it could move round without impediment so as to touch any of the four-and-twenty letters. Upon their separating from one another into distant countries they agreed to withdraw themselves punctually into their closets at a certain hour of the day and to converse with one another by means of this their invention. Accordingly when they were some hundred miles asunder...
Page 39 - National Association for the Prevention of Consumption and other forms of Tuberculosis; Hon.
Page 598 - ... letters. Upon their separating from one another into distant countries, they agreed to withdraw themselves punctually into their closets at a certain hour of the day, and to converse with one another by means of this their invention. Accordingly, when they were some hundred miles asunder, each of them shut himself up in his closet at the time appointed, and immediately cast his eye upon his dial-plate.
Page 195 - Ethnological researches, particularly with reference to the different races of men in North America ; also, explorations and accurate surveys of the mounds and other remains of the ancient people of our country.