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Thomas Watson assistant to Alexander Graham Bell inventor of the telephone The first words spoken over a telephone system were Mr Watson come her
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BGlenn Hammond Curtissb (1878-1930) US aviator at the wheel of his biplane Curtiss began his interest in aviation with a visit to the Wright brot
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New York New York c 1929A woman at the Museum of the Peaceful Arts in Manhattan holds a duplicate of Alexander Graham Bells first 1875 telephon
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Alexander Graham Bell (1847-1922) Scottish-born American inventor patented telephone 1876 Bell filing caveat for his telephone at United States Pate
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Alexander Graham Bell (1847-1922) Scottish-born American inventor Patented his telephone in 1876 Engraving from A Travers lElectricite by Georges
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First long-distance telephone call Alexander Graham Bell (1847-1922 centre) performing the first long-distance telephone call in 1876 The conversat
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Bells telephone transmitter Historical artwork of Alexander Graham Bells first telephone transmitter Patented in 1876 it used existing telegraph
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Early telephone Historical artwork of three men gathered around an early telephone The man at right is talking into the speaking tube The first pra
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Bells telephone receiver Historical artwork of Alexander Graham Bells telephone receiver This model was not included in the commercial product bu
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Bell telephone manhole in Detroit
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Notes on flight experiments at Baddeck Nova Scotia Canada Notes taken on 19th May 1902 regarding Alexander Graham Bells kite experiments In 1885
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A page from Alexander Graham Bells notebook the Scottish-American inventor of the telephone who was born in 1847 and died in 1922 This entry dated
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First telephone call Engraving of Alexander Graham Bell (lower frame) making the first-ever telephone call to his assistant Thomas Watson On 10 Marc
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A page from Alexander Graham Bells notebook the Scottish-American inventor of the telephone who was born in 1847 and died in 1922 This entry dated
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Bell telephone Historical artwork of a man using a Bell telephone In this original telephone system the speaker and receiver were identical The sp
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Bell telephone Historical artwork of a Bell telephone The telephone is seen in longitudinal section at top In this original telephone system the s
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Alexander Graham Bell (1847-1922) Scottish-born American inventor lecturing on his telephone at Salem (top) while friends in his study at Boston list
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Elisha Gray (1835-1901) American inventor presenting the caveat for his telephone 1876 Gray arrived at the US Patent Office at 4pm on 14 February
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Alexander Graham Bell (1847-1922) Scottish born American inventor Bell took out a patent for his telephone in 1876 From Les Nouvelles Conquetes de
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Early telephone constructed by Alexander Bell
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Exhibition of Bells telephone Patented in March 1876 by the Scottish-US inventor Alexander Graham Bell (1847-1922) this telephone is on display at
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Bells telephone patent Printed patent drawings dated 7th March 1876 of the improved telegraphy machine invented by Alexander Graham Bell (1847-192
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Alexander Graham Bell (1847-1922) photographed with Helen Keller (seated) and Anne Sullivan Bell was the third generation of his family to be involve
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Portrait of Alexander Graham Bell (1847-1922) Scottish-American speech therapist and inventor of the telephone Bell followed his father and grandfat
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Bells telephone sketch Drawing made by Alexander Graham Bell of his design for a telephone comprising a mouthpiece (into which the user is speakin
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A page from Alexander Graham Bells notebook the Scottish-American inventor of the telephone who was born in 1847 and died in 1922 This entry dated
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First long-distance telephone call Alexander Graham Bell (1847-1922 centre) performing the first long-distance telephone call in 1876 The conversat
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Alexander Graham Bell (1847-1922) seen at the opening of the New York-Chicago telephone line in 1892 Bell was born into a family which was keenly in
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Alexander Graham Bell (1847-1922) Scottish-born American inventor Sketch of his telephone of 1876
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Prototype telephone constructed by Alexander Bell
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Early field telephone Historical artwork of a 19th century field telephone Telephone technology was developed by Alexander Graham Bell by 1876 It r
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Illustration of the Bell Telephone pictured in Du Moncels Le Telephone published in 1882 Alexander Graham Bell (1847-1922) inventor of this telepho
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Grays telephone sketch Drawing made by Elisha Gray of his design for a telephone comprising a mouthpiece (into which the user is speaking) and a sp
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Bells telephone sketch Drawing made by Alexander Graham Bell of his design for a telephone comprising a mouthpiece (into which the user is speaking
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United States c 1918A portrait of telephone inventor Alezander Graham Bell
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United States c 1918A portrait of telephone inventor Alezander Graham Bell
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Boston Massachusetts 1916Alexander Graham Bell at the unveiling of a plaque commemorating his1876 invention of the telephone
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United States c 1915A man using one of Alexander Graham Bells first telephones
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Members of the Aerial Experiment Association in 1907 They are (left to right) JAD McCurty Lt Thomas Selfridge Alexander Graham Bell Frederick
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The opening of Baldwins tetrahedral tower in Nova Scotia 31 August 1907 The designer was Frederick Casey Baldwin assisted by his boss Alexander
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Alexander Graham Bell (1847-1922) Scottish-born American inventor patented telephone 1876 Picture published 1907
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United States 1882A photograph of the 1882 painting of telephone inventor Alezander Graham Bell by Lobrichon
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Alexander Graham Bell (1847-1922) Scottish-American speech therapist and inventor of the telephone Bell followed his father and grandfather into the
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Alexander Graham Bell (1847-1922) Scottish-American speech therapist and inventor of the telephone Bell followed his father and grandfather into the
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United States 1876A photographic portrait of Alexander Graham Bell taken the year he patented the telephone
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Playing the telephone invented by Alexander Graham Bell Scottish physicist presented at the International Exhibition in Philadelphia (1876) Conserva
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Russia 1875A portrait of lawyer philanthropist financier and father-in-law of Alexander Graham Bell Gardiner Green Hubbard while on a trip to Ru
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Elisha Gray (1835-1901) 1867 illustration of the American electrical engineer Elisha Gray Gray developed a prototype of the telephone independently
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Alexander Graham Bell (1847-1922) Scottish-born American inventor; patented telephone 1876 Picture published 1907
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Meuccis telephone design Cutaway illustration of the telephone designed by Italian inventor Antonio Meucci (1808-1889) The mouthpiece is at left an
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Alexander Graham Bell (1847-1922) Scottish-born American inventor patented telephone 1876 Photograph of Bell as a young man
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Alexander Graham Bell (1847-1922) Scottish-US inventor and telephone pioneer By 1871 Bell had moved to the USA becoming professor of Vocal Physiol
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Family and friends of Alexander Graham Bell (1847-1922) Scottish-US inventor This scene circa 1890 was photographed at The Lodge the Bells holi
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Alexander Graham Bell (1847-1922) sitting in his tetrahedral chair Most famous for his invention of the telephone Bell was also fascinated by the th
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Alexander Graham Bell (1847-1922) US inventor with his wife Mabel (1857-1923 nee Hubbard) and their daughters Elsie May Bell (1878-1964 left) and
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Alexander Graham Bell (1847-1922) Scottish speech therapist and inventor of the telephone Bell followed his father and grandfather into the speech t
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Alexander Graham Bell (1847-1922) demonstrating the uses of tetrahedral cells at an exhibition Bell is most famous for inventing the telephone but
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Alexander Graham Bell (1847-1922) seen at the opening of the New York-Chicago telephone line in 1892 Bell was born into a family which was keenly in
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Alexander Graham Bell (1847-1922) Scottish-US telephone pioneer Bell followed his father and grandfather into the speech therapy profession but als
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Birthplace of the telephone
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Portrait of Alexander Graham Bell (1847-1922) Scottish-American speech therapist and inventor of the telephone Bell followed his father and grandfat
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Portrait of Alexander Graham Bell (1847-1922) Scottish-American speech therapist and inventor of the telephone Bell followed his father and grandfat
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Alexander Graham Bell (1847-1922) Scottish-born American inventor; patented telephone 1876 Photograph of Bell as a young man
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Alexander Graham Bell (1847-1922) Scottish-born American inventor lecturing on his telephone at Salem (top) while friends in his study at Boston list
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Alexander Graham Bell (1847-1922) Scottish-born American inventor patented telephone 1876 Bell in lecture hall of Boston University communicating b
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Portrait of Alexander Graham Bell (1847-1922) Scottish-American speech therapist and inventor of the telephone Bell followed his father and grandfat
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Alexander Melville Bell 1819-1905 c1900 Three-quarter length portrait seated facing right Teacher and researcher of physiological phonetics; au
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Alexander Graham Bells experiment with the musical photo phone Dated 1891
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Mission Bells c1915 (1915) Fritillaria lanceolata - Lily Family From Wild Flowers from the Mountains Canons and Valleys of California by Emma
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Model of Bells telephone of 1875 The display plate states that this is a duplicate of the instrument through which speech sounds were first transmit
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Receiver of Bells photo phone vibrations of the diaphragm of the transmitter caused light pulses to fall on a light sensitive selenium cell Dated 1
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Alexander Graham Bell (1847-1922) Scottish-American speech therapist and inventor of the telephone Bell followed his father and grandfather into the
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Alexander Graham Bell (1847-1922) Scottish-born American inventor Sketch of his telephone of 1876 Library of Congress
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Bells Osborne Telephone circa 1878 (2 years after Alexander Graham Bell patented the phone) This phone was used in a demonstration for Queen Victor
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Bells Osborne Telephone circa 1878 (2 years after Alexander Graham Bell patented the phone) This phone was used in a demonstration for Queen Victor
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Alexander Graham Bell (1847-1922) Scottish born American inventor Bell took out a patent for his telephone in 1876 From Les Nouvelles Conquetes de
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Alexander Graham Bell (1847-1922) Scottish-born American inventor Patented his telephone in 1876 Engraving from A Travers lElectricite by Georges
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Elisha Gray (1835-1901) American inventor presenting the caveat for his telephone 1876 Gray arrived at the US Patent Office at 4pm on 14 February
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Alexander Graham Bell (1847-1922) Scottish-born American inventor; patented telephone 1876 Bell in lecture hall of Boston University communicating b
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Exterior and cut-away views of the Bell telephone A telephone converts sound typically and most efficiently the human voice into electronic signals
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Alexander Graham Bell (1847-1922) Scottish-born American inventor; patented telephone 1876; Bell inaugurating 1520 km telephone link between New York
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Alexander Graham Bell (1847-1922) Scottish-born American inventor lecturing on his telephone at Salem (top) while friends in his study at Boston list
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Alexander Graham Bell (1847-1922) Scottish-born American inventor; patented telephone 1876 Bell filing caveat for his telephone at United States Pate
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Alexander Graham Bell (1847-1922) Scottish-born American inventor lecturing on his telephone at Salem (top) while friends in his study at Boston list
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Alexander Graham Bell (1847-1922) Scottish-born American inventor; patented telephone 1876 Photograph of Bell as a young man
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Alexander Graham Bell (1847-1922) Scottish-born American inventor; patented telephone 1876 Picture published 1907
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Alexander Graham Bells photo phone vibrations of the diaphragm of the transmitter caused light pulses to fall on a light sensitive selenium cell Da
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Alexander Graham Bells photo phone vibrations of the diaphragm of the transmitter caused light pulses to fall on a light sensitive selenium cell Da
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Alexander Graham Bells photo phone vibrations of the diaphragm of the transmitter caused light pulses to fall on a light sensitive selenium cell Da
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Collection of early telephones
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Alexander Graham Bells photo phone vibrations of the diaphragm of the transmitter caused light pulses to fall on a light sensitive selenium cell Da
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Detailed view of the Gower-bell telephone dated 1892 Created by Alexander Graham Bell and Thomas Edison
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Elishas telephone dated 1896 Created by Elisha Gray (2nd August 1835 - 21st 1901) American inventor and competitor of Alexander Graham Bell
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Elishas telephone dated 1896 Created by Elisha Gray (2nd August 1835 - 21st 1901) American inventor and competitor of Alexander Graham Bell
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Alexander Graham Bells (3rd March 1847 - 2nd August 1922) Inventor of original Bells telephone dated 1876
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Artists impression of Elisha Gray presenting his caveat for his telephone at the United States Patent Office at 4 pm on 14th February 1876 just tw
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Alexander Graham Bell (1847-1922) Scottish-US inventor using a telephone his most famous invention Bell followed his father and grandfather into t
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Telephone-telegraph invention Artwork of a telegraph key (orange) and a coiled strip of paper tape labelled think differently This represents ho
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Alexander G Bell with his future wife Artwork of Scottish-US inventor and telephone pioneer Alexander Graham Bell (1847-1922) with his future wife M
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Bells telephone patent 1876
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