alb3800540

Morse Telegraph Machine, c. 1889

Telegraph machine designed by Samuel Morse. Illustration c. 1889. Morse (1791-1872) was an American contributor to the invention of a single-wire telegraph system based on European telegraphs and co-inventor of the Morse code. In 1844 the first telegraph line, about 65km long, was completed linking Washington to Baltimore. The first message sent by Morse was What hath God wrought; it was sent in a code of dots and dashes, the Morse code, which he had devised in 1838. There is an argument amongst historians that Morse may have received the idea of a plausible telegraph from Harrison Gray Dyar and he never acknowledged the help received by the American physicist J. Henry.

Compartir
Pinterest
Twitter
Facebook
Copiar enlace
Email

Añadir a otro lightbox

¿Ya tienes cuenta? Iniciar sesión

¿No tienes cuenta? Regístrate

Compra esta imagen. Selecciona el uso:

Título: Morse Telegraph Machine, c. 1889

Descripción: Ver traducción automática
Telegraph machine designed by Samuel Morse. Illustration c. 1889. Morse (1791-1872) was an American contributor to the invention of a single-wire telegraph system based on European telegraphs and co-inventor of the Morse code. In 1844 the first telegraph line, about 65km long, was completed linking Washington to Baltimore. The first message sent by Morse was What hath God wrought; it was sent in a code of dots and dashes, the Morse code, which he had devised in 1838. There is an argument amongst historians that Morse may have received the idea of a plausible telegraph from Harrison Gray Dyar and he never acknowledged the help received by the American physicist J. Henry.

Crédito: Album / Science Source

Autorizaciones: ? Cesión de modelo: No - ? Cesión de propiedad: No
¿Preguntas relacionadas con los derechos?

Tamaño imagen: 2679 × 2013 px | 15.4 MB

Tamaño impresión: 22.7 × 17.0 cm | 1054.7 × 792.5 in (300 dpi)

Palabras clave: 1800S • ARTE • COLOR • COLOREADA • COLORIDO • COMUNICACION • DIBUJO • FAMOSA • FAMOSO • FAMOSOS • GRABADO • HISTORIA • HISTORICO • ILUSTRACION • ILUSTRACIONES • IMPORTANTE • INVENCION • MAQUINA • MEJORA • MEJORAR • MORSE • OBRA DE ARTE • S. XIX • SAMUEL • SIGLO XIX • SIGLO • SISTEMA • TECNOLOGÍA • TECNOLÓGICA