Telephone

Sources

1. BookBell: Alexander Graham Bell and the Conquest of Solitude
2. BookAmerica Calling: A Social History of the Telephone to 1940

Relations

invented by:

• Alexander Graham Bell

  Sources: Bell: Alexander Graham Bell and the Conquest of Solitude

Appears in3 items

• 
  Telegraph to Smartphone3 items
  • Bell and Gray file on the same day14 Feb 1876
  • 
    “Mr. Watson, come here — I want to see you”10 Mar 1876
  • The first telephone exchange opens28 Jan 1878