Samuel Morse, US telegraph inventor H413/0274

Samuel Morse, US telegraph inventor

Código da imagem : H413/0274
Dimensões : 2.160 X 2.725 pixels
Orientação : horizontal

Data do upload no fornecedor : 12/03/2002
Tamanho máximo não comprimido : 16,8MB

Pauta:	Samuel Morse, US telegraph inventor
Título:	Samuel Morse, US telegraph inventor
Descrição:	Samuel Morse (1791-1872), US inventor of the electric telegraph and Morse code. Morse started his career as a painter, but developed an interest in the study of electricity. From 1832 he worked on the development of the electric telegraph, striving to increase its range. He demonstrated his code, with a series of dots and dashes representing each letter, in 1838. After gaining financial support, he transmitted the first telegraph message along the new line linking Washington DC and Baltimore, USA. The first message sent was "What hath God wrought", in his code, on May 24th 1844.
Coleção:	Science Photo Library
Crédito:	SCIENCE, INDUSTRY & BUSINESS LIBRARY/NEW YORK PUBLIC LIBRARY/SCIENCE PHOTO LIBRARY/ Fotoarena
Disponibilidade:	imediata
Direito de uso:	Direito controlado
Autorização do(a) modelo:	não
Autorização da propriedade:	não

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