Henry's involvement did not stop at that first meeting. When Bell and Thomas A. Watson exhibited their telephone at the Centennial Exposition in Philadelphia in 1876, Henry saw to it that the ...

Alexander Graham Bell unveiled the first telephone in 1876, a wondrous device that converted sound waves into an electric signal. Even still, the first telephones had limited use. They were bought in ...

Alexander Graham Bell is most well known for inventing the telephone ... to transmit a simple current first, and received a patent for that invention on March 7, 1876. Five days later, he ...

"Mr. Watson, come here, I want to see you!" Alexander Graham Bell’s famous request to his assistant came on March 10, 1876, just days after his telephone patent was granted. Bell demonstrated his ...

Alternative facts have always been with us, and they've always been used to cover up uncomfortable truths. Here's some ...

Alexander Graham Bell met this need when he invented the telephone in 1876. Remarkably soon afterwards, the World's first telephone exchange was opened in 1878 in New Haven, Connecticut, USA. Since ...

Is the PSTN Still in Use? Yes, but There Are Better Options Your email has been sent Explore the ongoing use of the Public Switched Telephone Network (PSTN) and ...

Several other historical moments in the state’s history can be traced back to Fort Gibson in Muskogee County, including the first telephone and first school ... 10 where Wild Bill Hickok was shot in ...

The 1964-1965 Fair came at a tumultuous time — mere months after the assassination of President John F. Kennedy, amid a ...

Eu ropeans first set foot in Japan in 1542. They were three Portuguese saliors, who, in the language of the Jesuit fathers, "breathed into the Japanese atmosphere the first breath of Chirstianity." ...