The Annual of Scientific Discovery, Or, Year-book of Facts in Science and Art, Volume 5Gould, Kendall, and Lincoln, 1854 |
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Pagina 21
... seen through a magnifying glass , and the objects thus repre- sented rarely have their natural aspect ; consequently , the zoologist always takes care to use two sorts of images ; figures d'ensemble , not mag- nified , and figures of ...
... seen through a magnifying glass , and the objects thus repre- sented rarely have their natural aspect ; consequently , the zoologist always takes care to use two sorts of images ; figures d'ensemble , not mag- nified , and figures of ...
Pagina 22
... seen the objects themselves , nor careful drawings of them , a mere verbal description must convey very indistinct conceptions of the spiral forms which they assume . " The refinement of modern methods of astronomical observation has be ...
... seen the objects themselves , nor careful drawings of them , a mere verbal description must convey very indistinct conceptions of the spiral forms which they assume . " The refinement of modern methods of astronomical observation has be ...
Pagina 31
... seen before , the whole presenting a striking illustration of the great employment of the American peo- ple , and of the amount of ingenuity and skill which has been made sub- servient to this branch of industry . In no other department ...
... seen before , the whole presenting a striking illustration of the great employment of the American peo- ple , and of the amount of ingenuity and skill which has been made sub- servient to this branch of industry . In no other department ...
Pagina 38
... seen upright , two of which are attached to work on a pin inside of the posts , one on each side , and two on pins at the bottom of the center batten of the gate . Each of these last is fastened by another pin in the center to the slat ...
... seen upright , two of which are attached to work on a pin inside of the posts , one on each side , and two on pins at the bottom of the center batten of the gate . Each of these last is fastened by another pin in the center to the slat ...
Pagina 44
... seen in the United States . It was a complicated , expensive , cumbersome affair , as most of the Scotch plows are , and could not be patterned after with any hope of successful introduction among farmers . Feeling satisfied of the ...
... seen in the United States . It was a complicated , expensive , cumbersome affair , as most of the Scotch plows are , and could not be patterned after with any hope of successful introduction among farmers . Feeling satisfied of the ...
Overige edities - Alles bekijken
The Annual of Scientific Discovery, Or, Year-book of Facts in ..., Volume 5 Volledige weergave - 1854 |
The Annual of Scientific Discovery, Or, Year-book of Facts in Science and Art Volledige weergave - 1857 |
The Annual of Scientific Discovery, Or, Year-book of Facts in Science and Art Volledige weergave - 1856 |
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action ammonia animal apparatus appears atmosphere ball blue body boiler bottom Britannia metal Capt carbon carbonic acid centimetres chemical chloride chloroform color consists construction containing copper crystal cylinder daguerreotype David Brewster depth diamagnetic diameter direction distance effect electricity engine ether exhibited experiments fact feet flax fluid glass grain heat hydrochloric acid hydrogen improvement inches increase indigo invention iron John Herschel length light machine magnetic manufacture mass matter means metal miles Minie ball motion nitric acid observed obtained operation ordinary oxygen paper pass patented phenomena placed plant plate plow portion potash present pressure produced Prof proportion quantity quartz quinidine rays recently river salt sand Shock of earthquake side silver solution spectrum steam substance sulphuric acid surface temperature thick tion tube vapor vessel weight wheel wire yellow York Crystal Palace zinc