Stories of Inventors - The Adventures of Inventors and Engineers by Russell Doubleday
page 85 of 140 (60%)
page 85 of 140 (60%)
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war-ships, the handling of big guns, army maneuvers, the life-saving
service, post-office workings, and, in fact, many branches of the government service will be explained pictorially by this means. Agents for manufacturers of large machinery will be able to show to prospective purchasers pictures of their machines in actual operation. Living, moving portraits have been taken, and by means of a hand machine can be as easily examined as pictures through a stereoscope. It is quite within the bounds of possibility that circulating libraries of moving pictures will be established, and that every public school will have a projecting apparatus for the use of films, and a stereopticon or a mutoscope. In fact, a sort of circulating library already exists, films or mutoscope pictures being rented for a reasonable sum; and thus many of the most important of the world's happenings may be seen as they actually occurred. Future generations will have histories illustrated with vivid motion pictures, as all the great events of the day, processions, celebrations, battles, great contests on sea and land are now recorded by the all-seeing eye of the motion-photographer's camera. BRIDGE BUILDERS AND SOME OF THEIR ACHIEVEMENTS In the old days when Rome was supreme a Caesar decreed that a bridge should be built to carry a military road across a valley, or ordered that great stone arches should be raised to conduct a stream of water to |
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