The Technical World Magazine, Volume 23 |
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Page 14
... secret of wire- less telephony , a wire is fused into the glass and connected with the " receiv- ing electrode " , which consists of a cir- cular piece of metal through which messages from the air pass into the small receptacle .
... secret of wire- less telephony , a wire is fused into the glass and connected with the " receiv- ing electrode " , which consists of a cir- cular piece of metal through which messages from the air pass into the small receptacle .
Page 21
Of course the mouth of the Columbia had been previously charted in more or less detail . The first survey was by Admiral Vancouver as far back as 1792 . Then followed other charts , some of them drawn in those wild , roving , and empire ...
Of course the mouth of the Columbia had been previously charted in more or less detail . The first survey was by Admiral Vancouver as far back as 1792 . Then followed other charts , some of them drawn in those wild , roving , and empire ...
Page 26
The average height of the abrupt portion of the falls is probably less than that of Niagara , but tremendous rapids above and below make it likely that in fifteen miles a much greater head is available than at the latter .
The average height of the abrupt portion of the falls is probably less than that of Niagara , but tremendous rapids above and below make it likely that in fifteen miles a much greater head is available than at the latter .
Page 29
OUR H AD Dr. David Starr Jordan , of Leland Stanford Univer- sity , been less of a scientist , the breadth and depth of his human sympathies might have made of him a great revolutionary leader of thought and action .
OUR H AD Dr. David Starr Jordan , of Leland Stanford Univer- sity , been less of a scientist , the breadth and depth of his human sympathies might have made of him a great revolutionary leader of thought and action .
Page 53
Members of the Forest Reservation Commission look upon the Pisgah Forest as by far the best government purchase yet made , because the forest . is in the finest possible condition and less than one - half of one per cent can be classed ...
Members of the Forest Reservation Commission look upon the Pisgah Forest as by far the best government purchase yet made , because the forest . is in the finest possible condition and less than one - half of one per cent can be classed ...
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