The first to produce a practicable speaking telephone was Alexander Graham Bell.

It took place in 1876, between Alexander Graham Bell and his assistant.

Alexander Graham Bell and James Watt would have been born in Cuernavaca.

So I thought of the radiophone or photophone of Dr. Alexander Graham Bell.

Twenty-three years later Alexander Graham Bell used the electric current for his telephone.

I have already written of my first meeting with Dr. Alexander Graham Bell.

Alexander Graham Bell invented the telephone because his wife and mother were deaf.

Source: Various Photo: Alexander Graham Bell speaks into a prototype model of the telephone.

Alexander Graham Bell displayed his telephone for the first time.

Then one day into the workshop came Alexander Graham Bell.

Sunday was a day to make Alexander Graham Bell proud.

One such inventor was a speech teacher and electrical tinkerer named Alexander Graham Bell.

His name, now known as widely as the telephone itself, was Alexander Graham Bell.

Founder Mark Zuckerberg may be our era's Alexander Graham Bell.

They are taught about old white guys like Thomas Edison or Alexander Graham Bell.

That message may be a modern equivalent of Alexander Graham Bell's Mr. Watson, come here.