Vintage illustration of an amazed woman, listening to her first telephone call in the 1890s on a Bell wall telephone. Screen print, 1948.幽默, 電話
Courting by telephone across Paris, 1883. An idea of one of the results of the invention of the telephone. From Le Vingtieme Siecle by A Robida. .
'Private and Confidential', opening of the Anglo-French telephone line, 1891. The British Prime Minister in conversation with the French President ....電話
Alexander Graham Bell , Scottish-born American inventor, 1877 . Bell, who patented the telephone in 1876, lecturing at Salem, Massachusetts , while...黑板
Das Telefon von Alexander Graham Bell in der Anwendung / Alexander Graham Bell's telephone in use, Historisch, historical, digital improved...電話
Alexander Graham Bell was an eminent Scottish-born scientist, inventor, engineer and innovator who is credited with inventing the first practical...電話
Alexander Graham Bell . Scottish engineer and inventor. Portrait. Watercolor by the Spanish illustrator Francisco Fonollosa .電話
Engraving depicting a Bell telephone, invented by Alexander Graham Bell. Alexander Graham Bell a Scottish-born scientist, inventor, engineer, and...
Alexander Graham Bell et son beau fils Gilbert Hovey Grosvenor, éditeur du National Geographic Magazine, à Washington aux Etats-Unis.
President of the New York Telephone Company James S. McCulloh talks into an Alexander Graham Bell telephone.
President James Abram Garfield in hospital after the assassination attempt on July 2 Alexander Graham Bell using his induction balance and telephone...
Alexander Graham Bell demonstrating how the telephone uses electricity to send sound over great distances, Lyceum Hall in Salem, Massachusetts, March...
Bell at the opening of the long-distance line from New York to Chicago in 1892. Alexander Graham Bell, 1847 –1922. Eminent Scottish-born scientist,...電話
Replica of a liquid transmitter made by Scottish-born telephony pioneer Alexander Graham Bell . Bell was born in Edinburgh, Scotland but emigrated to...電話
Alexander Graham Bell was born in Edinburgh, Scotland but emigrated to the United States, settling in Boston where began his career as an inventor....電話
Alexander Graham Bell was born in Edinburgh, Scotland but emigrated to the United States, settling in Boston where began his career as an inventor....電話
Alexander Graham Bell Scottish-born American inventor; patented telephone 1876. Picture published 1907.
Scottish inventor and scientist Alexander Graham Bell in the year he filed a patent for the telephone, 1876.
Alexander Graham Bell's photo phone. Vibrations of the diaphragm of the transmitter caused light pulses to fall on a light sensitive selenium cell....
Elisha Gray's telephone, as described in his patent caveat of 14th February 1876. The Speaking Telephone, New York, 1879.
Alexander Graham Bell's telephone, exhibited at the Philadelphia Centennial Exhibition of 1876. This was his second and successful instrument. Left:...電話, 展覽會
Alexander Graham Bell's photo phone. Vibrations of the diaphragm of the transmitter caused light pulses to fall on a light sensitive selenium cell....
Elisha Gray's telephone, as described in his patent caveat of 14th February 1876. The Speaking Telephone, New York, 1879.
Illustration depicting Alexander Graham Bell's Dead Ear Phonautograph, where sounds directed to the mouthpiece caused membrane, modelled on the...
Alexander Graham Bell and assistant use an electrical detector to find a bullet in the torso of ailing US President James Garfield, 1881....
Woman at the Museum of the Peaceful Arts in Manhattan holds a duplicate of Alexander Graham Bell's first 1875 telephone to her ear, and holds a...1920-1929, 電話
Alexander Graham Bell opening the telephone line from New York to Chicago, Engraving after a photograph.
New York, NY- Alexander Graham Bell and the participants in the opening of the first transcontinental telephone line in New York posing for the...
Her Royal Highness Queen Elizabeth II smiles as she leaves the Alexander Graham Bell Homestead in Branford, Ontario, Canada 28 June. The Queen is on...加拿大
Alexander Graham Bell , Scottish-born American inventor, 1926. Bell produced the first intelligible telephone transmission on 5 June 1875. He...
Bell telephone, 1882. Scottish-born American inventor Bell filed the patent for his telephone at the United States Patent Office at 3pm on 14...
Telephone Exchange, Paris, 1904. Women telephonists working while a uniformed boy messenger waits. From Le Petit Journal. .1900-1909
Opening of the Anglo-French telephone line, 1891. The first London to Paris telephone conversation at the General Post Office, London. Bell...電話
electromagnet system of a telephone switchboard cabinet ,electromagnet system for a klappenschrank annunciator - 亞歷山大貝爾 幅插畫檔、美工圖案、卡通及圖標
In a telegraph office, arrival of the dispatch, circa 1850. Private Collection. Creator: Thiriat, Henri .
View of the dedication of the Bell Telephone Memorial, erected to commemorate the invention of the telephone by Alexander Graham Bell in Brantford,...
