Alexander Graham Bell made the first telephone call on March 10, 1876, setting off a revolution in communication ...

The patent for the telephone turns 150 today, the first call was made three days later on March 10, 1876. Before the phone: One of the earliest ways to communicate outside of mail was the telegraph, ...

The patent for the telephone turns 150 on March 7; the first call was made three days later on March 10, 1876. Related Articles Celebrate Sloth Month (and a cool new sculpture) at the Fremont children ...