The Technical World Magazine, Volume 9Technical World Company, 1908 |
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Page 84
... cost of material , number of shingles for roofs , and bevels for rafters . In fact , Riddell , in his " The Slide Rule for Carpenters and Joiners , " requires a rather large book to do justice to this instrument , as used by the ...
... cost of material , number of shingles for roofs , and bevels for rafters . In fact , Riddell , in his " The Slide Rule for Carpenters and Joiners , " requires a rather large book to do justice to this instrument , as used by the ...
Page 95
... cost from $ 25,000 to $ 30,000 the set . But then the plant is practically indestructible , and an infinite number of practically identical houses can be made from the same molds , each house cost- ing about $ 1,000 , and being big ...
... cost from $ 25,000 to $ 30,000 the set . But then the plant is practically indestructible , and an infinite number of practically identical houses can be made from the same molds , each house cost- ing about $ 1,000 , and being big ...
Page 638
... cost of a fifteen - foot macadamized roadway of trap rock six inches thick , was $ 5,496 a mile in 1906 . Less traveled roads were built of local stone four inches thick at a cost of $ 3,459 a mile . For ordinary country roads a width ...
... cost of a fifteen - foot macadamized roadway of trap rock six inches thick , was $ 5,496 a mile in 1906 . Less traveled roads were built of local stone four inches thick at a cost of $ 3,459 a mile . For ordinary country roads a width ...
Contents
Testing Seeds for the Farm W | 11 |
TABLE | 13 |
First Balloon Flight Across Central Alps | 23 |
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