Sujet

Morse System. Morse telegraph reciever. Engraving 19th century.

Légende

Morse System. Morse telegraph reciever. Engraving 19th century. (Photo by: PHAS/UIG)

Date

1838

Crédit

Photo12/UIG/PHAS

Notre référence

UMG20B44_472

Model release

NA

Property release

NA

Licence

Droits gérés

Format disponible

55,9Mo (3,9Mo) / 41,9cm x 33,4cm / 4951 x 3945 (300dpi)

Mots clés

1838 19th century Electrical telegraph History Morse Morse code Morse system Receiver Morse Samuel Morse The Morser coded messages contemporary Age electrical signals invention matching receiver receptor telecommunications telegraph