The Technical World Magazine, Volume 23Technical World Company, 1915 |
From inside the book
Results 1-5 of 78
Page 23
... operation of a dredge out on the bar . This final recommendation of the dredging operation was a decided con- cession to the prowess of the forces of Nature at the mouth of the Columbia . Always before , the plan had been to compel the ...
... operation of a dredge out on the bar . This final recommendation of the dredging operation was a decided con- cession to the prowess of the forces of Nature at the mouth of the Columbia . Always before , the plan had been to compel the ...
Page 64
... operation peninsula of Michigan there is a quarry which , last year , consumed more than a half million pounds of dynamite . In the upper peninsula of Michigan , as blasting stumps . Blasting machines and electric detonators ,. 64 ...
... operation peninsula of Michigan there is a quarry which , last year , consumed more than a half million pounds of dynamite . In the upper peninsula of Michigan , as blasting stumps . Blasting machines and electric detonators ,. 64 ...
Page 65
... operation being merely to shove wooden sticks of the proper diameter into the ground to a depth of about eighteen or twenty inches , eighteen inches apart , along the route of the ditch . Following the man who was " poking the holes in ...
... operation being merely to shove wooden sticks of the proper diameter into the ground to a depth of about eighteen or twenty inches , eighteen inches apart , along the route of the ditch . Following the man who was " poking the holes in ...
Page 68
... operation within six months , and will probably be located in Idaho . Hitherto at his small mills in Montana this man has been making a balanced ration for live stock out of al- falfa . Biscuits , and a variety of pastries may be made ...
... operation within six months , and will probably be located in Idaho . Hitherto at his small mills in Montana this man has been making a balanced ration for live stock out of al- falfa . Biscuits , and a variety of pastries may be made ...
Page 69
... operation . Inci- dentally , this shoe is supposed to be the largest ever made , a true replica of the usual leather footgear . to negotiate the drifts and the president of the institution appealed to the college men to help get in the ...
... operation . Inci- dentally , this shoe is supposed to be the largest ever made , a true replica of the usual leather footgear . to negotiate the drifts and the president of the institution appealed to the college men to help get in the ...
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