The Story Of The Wireless Telegraph - chestofbooks. com When asked to explain the working of a telegraph instrument he said, "Look at that sheepdog Suppose we hold his hind-quarters here and stretch him out until his head reaches Glasgow
The Story In The Telephone *Illustrations by the courtesy of the American Telephone and Telegraph Co From that time, the first telephone exhibit became the center of attraction at the exposition
What Is A Dictograph? - ChestofBooks. com It has now been adopted by a great many business organizations as a convenient means of inter-communication Continue to: prev: What Was The Origin Of Masonic Signs? Table of Contents next: The Story Of The Wireless Telegraph
The Largest Steel Casting In The World - ChestofBooks. com Combining the product of five 40-ton open-hearth furnaces Steel casting forming part of a 12,000-ton armor-plate hydraulic forging press Weight of casting, 325,000 pounds (145 gross tons)
Edison And The Electric Light - chestofbooks. com However, the Edison conduits once in use, both the public and even the telephone, telegraph and ticker companies acknowledged their feasibility Such, in fact, was the success of the new method that the city compelled at length the removal of all telegraph poles
The Story In The Telephone. Part 3 It was a sort of war game that brought into play the latest scientific developments of telephone and telegraph communication, by wire and by wireless, and demonstrated an efficiency that has not been attained in any other country
The Story In The Telephone. Part 2 - ChestofBooks. com It would be hard to find a line of business where progress would not be seriously retarded by an impairment of the present telephone efficiency America Leads in Telephone Growth It is a far cry from Bells first telephone to Universal Service Bell's invention had demonstrated the practicability of speech transmission, but there were many obstacles to overcome and many problems to be solved
The Wonder Book Of Knowledge | by Henry Chase The Story Of The Wireless Telegraph Though one or more means of transmitting messages by electricity have been known now for a great many years, the mechanisms by which they are accomplished are understood only by those who take a gener
The Story In A Bowling Alley - ChestofBooks. com From the "stone age" onward the probabilities are that man has always had some kind of bowling game Bowling, as we know today, is an indoor adaptation of, and an improvement upon, the old Dutch game of "nine-pins " This game was brought from Holland by those colonists who settled Manhattan Island in 1623 Washington Irving, in his story, "Rip Van Winkle," refers to the old Dutch fairy tale
The Story In A Newspaper Among the marvels of machinery of the present day there are none more complicated and bewildering in appearance than that by which the news of the world is sent adrift within the daily newspaper and none more marvelously effective in its operation If we go back to the days when the seeds of the modern press were planted, we find them in the hand-printing done by the Chinese with their