The Technical World Magazine, Volume 15Technical World Company, 1911 |
From inside the book
Page 187
... stream in question is the Wood River , which , for the purpose of census- taking , was closed for the time being to ... streams of Alaska . It tells the canning concerns where and when they may catch fish , and when and where they will ...
... stream in question is the Wood River , which , for the purpose of census- taking , was closed for the time being to ... streams of Alaska . It tells the canning concerns where and when they may catch fish , and when and where they will ...
Page 188
... stream . Suppose that the requirement for Wood River is 500,000 spawning salmon . per annum . The Fisheries Bureau , then , will prohibit fishing in that stream each season until the necessary half million have passed up the river to ...
... stream . Suppose that the requirement for Wood River is 500,000 spawning salmon . per annum . The Fisheries Bureau , then , will prohibit fishing in that stream each season until the necessary half million have passed up the river to ...
Page 189
... stream in which they were hatched . At four years of age , or thereabout , they go up the river of their birth to ... streams . But no two rivers are alike in respect to the con- ditions governing their annual fish out- put ; so that it ...
... stream in which they were hatched . At four years of age , or thereabout , they go up the river of their birth to ... streams . But no two rivers are alike in respect to the con- ditions governing their annual fish out- put ; so that it ...
Page 190
... stream ; and , if this had been allowed to go on , the salmon fishery of Alaska , which yields $ 10,000,000 worth of ... streams that flow into headwater lakes are literally choked with their decaying bodies - a pitiful sight to see ...
... stream ; and , if this had been allowed to go on , the salmon fishery of Alaska , which yields $ 10,000,000 worth of ... streams that flow into headwater lakes are literally choked with their decaying bodies - a pitiful sight to see ...
Page 225
... stream directly up to the side of the opening , driving away the heat and smoke . The operator by turning the wheel in his right hand a quarter of turn changes the pipe from one position to another in less than a second , covering about ...
... stream directly up to the side of the opening , driving away the heat and smoke . The operator by turning the wheel in his right hand a quarter of turn changes the pipe from one position to another in less than a second , covering about ...
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