Manuscript/Mixed Material Pamphlet by Alexander Graham Bell, 1914
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Image 1 of Pamphlet by Alexander Graham Bell, 1914 Alexander Graham Bell DISCOVERY AND INVENTION BY ALEXANDER GRAHAM BELL Reprinted from the National Geographic Magazine, June, 1914 Copyright, 1914, by the National Geographic Society WASHINGTON, D. C. PRESS OF JUDD &...- Contributor: Bell, Alexander Graham
- Date: 1914
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Image 2 of Pamphlet by Alexander Graham Bell, 1914 DISCOVERY AND INVENTION* By Alexander Graham Bell * An address to the graduating class of the Friends' School, Washington, D. C., delivered May 22, 1914. I AM going to begin tonight by...- Contributor: Bell, Alexander Graham
- Date: 1914
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Image 3 of Pamphlet by Alexander Graham Bell, 1914 650 OUT OF THE BEATEN TRACK I was walking along the road one day in my country place in Nova Scotia, when the idea occurred to leave the beaten track and dive...- Contributor: Bell, Alexander Graham
- Date: 1914
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Image 4 of Pamphlet by Alexander Graham Bell, 1914 651 upon the Atlantic fitted with telephone transmitters attached to the thin iron skin of the hull, away down in the hold, and the receiving telephone on the bridge. On shore there...- Contributor: Bell, Alexander Graham
- Date: 1914
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Image 5 of Pamphlet by Alexander Graham Bell, 1914 652 Then, as you approach the shore you should get resonance effects, like those perceived when you shout out loudly in an empty cave. However, I must not take up your time...- Contributor: Bell, Alexander Graham
- Date: 1914
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Image 6 of Pamphlet by Alexander Graham Bell, 1914 653 What is an odor? Is it an emanation of material particles into the air, or is it a form of vibration like sound? If you can decide that, it might be...- Contributor: Bell, Alexander Graham
- Date: 1914
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Image 7 of Pamphlet by Alexander Graham Bell, 1914 654 form, it was a non-conductor of electricity, thus differing in a remarkable degree from tellurium, which was a good conductor. When, however, selenium was heated almost to the fusing point and...- Contributor: Bell, Alexander Graham
- Date: 1914
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Image 8 of Pamphlet by Alexander Graham Bell, 1914 655 be an every-day thing to go from place to place through the air. Perhaps some of you may find a field of occupation in bringing this about. FLYING ACROSS THE ATLANTIC...- Contributor: Bell, Alexander Graham
- Date: 1914
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Image 9 of Pamphlet by Alexander Graham Bell, 1914 With the compliments of Alexander Graham Bell, 1331 Connecticut Avenue, Washington, D. C.- Contributor: Bell, Alexander Graham
- Date: 1914
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Image 10 of Pamphlet by Alexander Graham Bell, 1914- Contributor: Bell, Alexander Graham
- Date: 1914