The Technical World Magazine, Volume 17Technical World Company, 1912 |
From inside the book
Results 1-5 of 100
Page 5
... present three - hundred - foot cliff - like faces to the water for three miles and if it were not for the turn between them the Copper Valley would be , as was once supposed , utterly impassable . Where the bridge must stand the current ...
... present three - hundred - foot cliff - like faces to the water for three miles and if it were not for the turn between them the Copper Valley would be , as was once supposed , utterly impassable . Where the bridge must stand the current ...
Page 13
... present ter- minus of the road . It was ended some months ago and now there are daily trains the year round and the high- grade copper ore deposits of the Chitina , to reach which this terrific construction fight 13 years ago and has ...
... present ter- minus of the road . It was ended some months ago and now there are daily trains the year round and the high- grade copper ore deposits of the Chitina , to reach which this terrific construction fight 13 years ago and has ...
Page 17
... present time about eleven miles of double track belt road have been constructed at public expense at a total cost of half a million dollars . The charge made by the belt road for handling freight is two dollars a car , regardless of ...
... present time about eleven miles of double track belt road have been constructed at public expense at a total cost of half a million dollars . The charge made by the belt road for handling freight is two dollars a car , regardless of ...
Page 21
... present the weight of this concrete furniture is about one - third greater than wooden furniture , but Mr. Ed- ison is quite confident he can reduce this excess weight to one - quarter . The concrete surface can , of course , be stained ...
... present the weight of this concrete furniture is about one - third greater than wooden furniture , but Mr. Ed- ison is quite confident he can reduce this excess weight to one - quarter . The concrete surface can , of course , be stained ...
Page 22
... , ninety per cent of the homeless men are not real hobos but men out of work . He describes the New York munic- ipal lodging house a model of its kind . SHE SPEAKS IF Mrs. David Brainerd Spooner had been present. 22 ...
... , ninety per cent of the homeless men are not real hobos but men out of work . He describes the New York munic- ipal lodging house a model of its kind . SHE SPEAKS IF Mrs. David Brainerd Spooner had been present. 22 ...
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acres Alaska American Bering Sea boat boiler bridge building built canal Carey Act carried cent Chicago coal Coatesville concrete construction COPPER RIVER cost crop David Lubin device dollars eggs electric engine experiment farm farmer feet fish fruit give GUTTA PERCHA heat hour hundred Idaho inches irrigation Kansas Keen Kutter land larvæ light living Lubin machine means ment method miles million months motor Oliver Typewriter operation Pacific passed pipe plant POPULAR SCIENCE pounds practical produced profit protection pumping rail railroad river road Sabetha ship shows side sleeping sickness station steam steel Sudan III surface TECHNICAL WORLD MAGAZINE thing thousand tion town track trees trypanosomes tsetse fly Typewriter United vessel wall wheels wire York York City