bild

Zur Lightbox hinzufügen

Layoutbild

238630418 (RM)

MORSE CODE SYSTEM, 1837

The first successful electrical telegraph was the Morse apparatus for sending and receiving coded telegraph messages, with the alphabet and numbers in 'Morse code.' Morse was assisted by scholar scientist Joseph Henry and a Morse employee, Albert Vail, who developed the 'Morse Code.' 1837. (KEYSTONE/Everett Collection/)

mehr

Instruktionen

COPYRIGHTPFLICHTIG Courtesy Everett Collection

Lizenz

Rights Managed

Erstellungsdatum

20101004

Ort

Credit

KEYSTONE

Source

EVERETT COLLECTION