Science, Volumen14John Michels (Journalist) American Association for the Advancement of Science, 1889 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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Página 1
... carried by three cars . The success of the road has been such , that extensions have been asked for in many parts of MONEY TO LOAK OBINSON OF CUSTO WORK MADE CROES THE FINEST ASSORTMENT FOREWN DOMESTIC WOOLENS THE CITY THE GOODS OLD ...
... carried by three cars . The success of the road has been such , that extensions have been asked for in many parts of MONEY TO LOAK OBINSON OF CUSTO WORK MADE CROES THE FINEST ASSORTMENT FOREWN DOMESTIC WOOLENS THE CITY THE GOODS OLD ...
Página 5
... carried over these lines . The cheapness of original construction and subsequent main- tenance and operation commends their adoption in smaller cities , where the older systems would be out of the question ; and the practicability of ...
... carried over these lines . The cheapness of original construction and subsequent main- tenance and operation commends their adoption in smaller cities , where the older systems would be out of the question ; and the practicability of ...
Página 6
... carried off piecemeal , in course of time , by the persistent adhesion of their ill - flavored mixtures to the boot ... carrying out much more permanent and substantial im- provements . For streets in the vicinity of freight - stations ...
... carried off piecemeal , in course of time , by the persistent adhesion of their ill - flavored mixtures to the boot ... carrying out much more permanent and substantial im- provements . For streets in the vicinity of freight - stations ...
Página 7
... carried last year 475,000,000 people , and transported 600,000,000 tons of freight . Upon these lines are engaged 1,000,000 employees . Their equipment con- sists of 30,000 locomotives , 21,000 passenger - cars , 7,000 baggage- cars ...
... carried last year 475,000,000 people , and transported 600,000,000 tons of freight . Upon these lines are engaged 1,000,000 employees . Their equipment con- sists of 30,000 locomotives , 21,000 passenger - cars , 7,000 baggage- cars ...
Página 20
... carried in a night . It will handle perishable light freight from long distances , will deliver with celerity the ... carrying the outgoing current and returning the same on the same rail ( this rail can be crossed by pedestrians or ...
... carried in a night . It will handle perishable light freight from long distances , will deliver with celerity the ... carrying the outgoing current and returning the same on the same rail ( this rail can be crossed by pedestrians or ...
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47 Lafayette Place acid Agricultural American amount animals apparatus application association bacilli bacteria Boston Broadway carbonic acid cars cause cent chemical cholera College color committee Company contains cretaceous disease dynamo ELECTRIC LIGHT ELECTRIC MOTOR engine exhibition fact favor feet geological give hundred illustrated important inches increase Indo-European languages infection interest language large number larvæ Lepidoptera less London manufactured Mass ment mesozoic method miles milk Moss Rose motor N. D. C. HODGES natural natural selection Office Oil Immersion Object organisms paper Paris Patent persons Philadelphia photographic photographic lens plants present produced Professor published railroad Railway recent says schools Science scientific seeds species specimens Street Street Chicago sugar temperature theory tion trees triassic tuberculosis United University York York City
Pasajes populares
Página 170 - Oh yet we trust that somehow good Will be the final goal of ill, To pangs of nature, sins of will, Defects of doubt, and taints of blood ; That nothing walks with aimless feet ; That not one life shall be destroyed, Or cast as rubbish to the void, When God hath made the pile complete...
Página 13 - TAX not the royal Saint with vain expense, With ill-matched aims the Architect who planned — Albeit labouring for a scanty band Of white-robed Scholars only — this immense And glorious Work of fine intelligence...
Página 200 - Whatever is intended for insertion must be authenticated by the name and address of the writer; not necessarily for publication, but as a guaranty of good faith. We do not hold ourselves responsible for any view or opinions expressed in the communications of our correspondents* Attention is called to the "Wants
Página 154 - Mathematics may be compared to a mill of exquisite workmanship, which grinds you stuff of any degree of fineness ; but, nevertheless, what you get out depends on what you put in ; and as the grandest mill in the world will not extract wheat-flour from peascods, so pages of formulae will not get a definite result out of loose data.
Página iv - W. BAKER & Co:s Breakfast Cocoa Is Absolutely Pure, and it is Soluble. To increase the solubility of the powdered cocoa, various expedients are employed, most of them being based upon the action of some alkali, potash, soda or even ammonia. Cocoa which has been prepared by one of these chemical processes, can usually be recognized at once by the distinct alkaline reaction of the infusion in water. W, Baker & Co.
Página 240 - The Reconstruction Of Europe : a Sketch of the Diplomatic and Military History of Continental Europe, from the Rise to the Fall of the Second French Empire.
Página 175 - ... varying series of crops ; the capacity of new plants or trees for acclimation; the analysis of soils and water; the chemical composition of manures, natural or artificial, with experiments designed to test their comparative effects...
Página 154 - ... million years ago, or we should not have so much as the least observed underground increment of temperature. That is to say, I conclude that Leibnitz's epoch of emergence of the consistentior status was probably between those dates.
Página 44 - An Act to provide for taking the tenth and subsequent censuses' [approved March 3, 1879], provides that ' Schedule No. i (here reproduced) shall contain inquiries ... as to the physical and mental health of each person enumerated, whether active or disabled, maimed, crippled, bedridden, deaf, dumb, blind, insane, or idiotic, and whether employed or unemployed, and. if unemployed, during what portion of the year.
Página 11 - Bear constantly in mind that it is my wish and purpose that the hospital shall ultimately form a part of the medical school of that university for which I have made ample provision by my will.