The Technical World Magazine, Volume 12Technical World Company, 1909 |
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Page 92
... photograph meant many minutes of plate exposure , and hours of long and careful work in the developing room- the flashing of a message from the other side of the earth was undreamed of . Yet , at the present day , an event may occur in ...
... photograph meant many minutes of plate exposure , and hours of long and careful work in the developing room- the flashing of a message from the other side of the earth was undreamed of . Yet , at the present day , an event may occur in ...
Page 94
... photograph , portrait , or landscape , without a flaw . Finally , it may be added that the Belin apparatus allows of the photographs ' being enlarged in transmission . All that is necessary for this is to replace the re- ceiving ...
... photograph , portrait , or landscape , without a flaw . Finally , it may be added that the Belin apparatus allows of the photographs ' being enlarged in transmission . All that is necessary for this is to replace the re- ceiving ...
Page 116
... photograph was taken while the well was blowing off full blast , its great stream of gas going off into the air while waiting for the curb to be put upon it . The force of the blast was great and the noise it made in escaping was so ...
... photograph was taken while the well was blowing off full blast , its great stream of gas going off into the air while waiting for the curb to be put upon it . The force of the blast was great and the noise it made in escaping was so ...
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