The British encyclopedia, or, Dictionary of arts and sciences, Volum 6 |
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... timber is good for many pur- poses . The S. alba , white , or silver - leaved willow , grows to a great height and con- siderable bulk , having smooth , pale - green shoots ; long , spear - shaped , acuminated , sawed , silvery - white ...
... timber is good for many pur- poses . The S. alba , white , or silver - leaved willow , grows to a great height and con- siderable bulk , having smooth , pale - green shoots ; long , spear - shaped , acuminated , sawed , silvery - white ...
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... timber in pits ; this is chiefly used by the sawyers . The whip - saw , which is also two - handed , used in sawing such large pieces of stuff as the hand - saw will not easily reach . The hand - saw , which is made for a single man's ...
... timber in pits ; this is chiefly used by the sawyers . The whip - saw , which is also two - handed , used in sawing such large pieces of stuff as the hand - saw will not easily reach . The hand - saw , which is made for a single man's ...
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... timber , & c . by the application of a saw , either by the hand or mill . The mechanism of a sawing - mill may be reduced to three principal things , the first , that the saw be drawn up and down as long as is necessary , by a motion ...
... timber , & c . by the application of a saw , either by the hand or mill . The mechanism of a sawing - mill may be reduced to three principal things , the first , that the saw be drawn up and down as long as is necessary , by a motion ...
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... timber is much stronger than that which has been sawn ; for the fissure follows the grain of the wood , and leaves it whole ; whereas the saw , which proceeds in the line chalked out for it , divides the fibres , and by these means ...
... timber is much stronger than that which has been sawn ; for the fissure follows the grain of the wood , and leaves it whole ; whereas the saw , which proceeds in the line chalked out for it , divides the fibres , and by these means ...
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... timber - mer- chant , by the desire and approbation of the Society of Arts , caused a saw - mill , driven by wind , to be erected at Limehouse , un- der the direction of James Stanfield , who had learned , in Holland and Norway , the ...
... timber - mer- chant , by the desire and approbation of the Society of Arts , caused a saw - mill , driven by wind , to be erected at Limehouse , un- der the direction of James Stanfield , who had learned , in Holland and Norway , the ...
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