If we asked you to name Alexander Graham Bell’s greatest invention, you would doubtless say “the telephone”; it’s probably the only one of his many, many inventions most people could bring to mind. If ...
Hosted on MSN
Science history: First two-way phone call across outdoor lines made by Alexander Graham Bell — Oct. 9, 1876
On the afternoon of Oct. 9, 1876, Alexander Graham Bell was in Boston when he had a three-hour chat with his assistant and fellow inventor, Thomas Watson. It would not have been noteworthy — except ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback