The Annual of Scientific Discovery, Or, Year-book of Facts in Science and ArtGould and Lincoln, 1860 |
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Сторінка xvi
... less now than it formerly was . 2. Assuming this fact to be established , what are the most probable causes of it ? With reference to the first of these questions , the Secretary of the Society , A. Keith Johnson , says : " Notice may ...
... less now than it formerly was . 2. Assuming this fact to be established , what are the most probable causes of it ? With reference to the first of these questions , the Secretary of the Society , A. Keith Johnson , says : " Notice may ...
Сторінка 25
... article and person on board , is estimated at not less than twenty - five thousand tons . WINANS ' STEAMER . * - The inventor of this 3 MECHANICS AND USEFUL ARTS . 25 the saloons, is the handsome and roomy entrances and ...
... article and person on board , is estimated at not less than twenty - five thousand tons . WINANS ' STEAMER . * - The inventor of this 3 MECHANICS AND USEFUL ARTS . 25 the saloons, is the handsome and roomy entrances and ...
Сторінка 29
... less than 1000 tons , is deposited on the dock . The measurement of the great derrick is 5000 tons . Its cost was $ 250,000 -equal to that of a first - class Sound or North River steamer . The steamer Ericsson , of 2200 tons , which ...
... less than 1000 tons , is deposited on the dock . The measurement of the great derrick is 5000 tons . Its cost was $ 250,000 -equal to that of a first - class Sound or North River steamer . The steamer Ericsson , of 2200 tons , which ...
Сторінка 30
... less fuel ; but no person can really tell whether this is owing to their models , or machinery , or some other cause . WIARD'S PATENT ICE - BOAT . This is a steamboat on runners , intended to navigate the Northern rivers and lakes in ...
... less fuel ; but no person can really tell whether this is owing to their models , or machinery , or some other cause . WIARD'S PATENT ICE - BOAT . This is a steamboat on runners , intended to navigate the Northern rivers and lakes in ...
Сторінка 31
... less than 26 yards , placed upon those portions of the breakwater which are most exposed to the effects of the sea . These blocks are composed of rubble masonry and of Portland cement mortar . Returning , however , to the consideration ...
... less than 26 yards , placed upon those portions of the breakwater which are most exposed to the effects of the sea . These blocks are composed of rubble masonry and of Portland cement mortar . Returning , however , to the consideration ...
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The Annual of Scientific Discovery, Or, Year-book of Facts in Science ..., Том 5 Повний перегляд - 1854 |
The Annual of Scientific Discovery, Or, Year-book of Facts in Science ..., Том 5 Повний перегляд - 1854 |
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action alloys alumina ammonia amount animal animalcules apparatus appear atmosphere axle body bones breccia carbonic acid cast iron cause cellulose cent centre chemical chloride coal color containing copper cylinder decomposition deposits depth diameter earth effect electric engine existence experiments fact feet fibres fluid formation fossil furnace fusel oil geological glacier greensand Hadrosaurus heat hundred hydrogen inches increased less light lime limestone liquid magnesia mass matter metal miles minute motion nature nearly nitric acid observed obtained octahedron odor ordinary organic oxide oxygen paper parchment passing peroxide phosphorescent phosphorus plants plate plough portion pounds present pressure produced Prof quantity reäction recently rocks side silica Silurian soda soil solution species specimens steam steel strata substance sulphate sulphuric acid surface temperature thick tion tons tube vegetable vessel weight wheel wire wood wrought iron zinc