2. ● Born:March 3, 1847 in Edinburg, Scotland
● Parents:Alexander Melville Bell and Elis
● Crace Symonds
● Siblings:2 brothers,Melville and Edward
● Wife:Mabell Hubbard Bell
3. ● In 1870,Bell's brothers of tuberculosis.Since Bell
was threatened his family decide to move to a
healthier enviroment,Canada.
4. ● While Bell was in Massachussets, he invented the
harmonic telegraph, an instrument that makes it
possible to sent multiple telegraphs on one line.
5. ● On March 7,1876,Bell recieved his patent for
the telephone.
● On March 10,1876, Bell was in his testing room
with partner, Watson.
6. ● The experiment they were working with had reeds that
were thin and sreel.One of the reeds was stuck so Watson
plucked it to try to fix it.
● When he did, Graham heard the vibaration clearly
through the newly invented ''telephone''.
7. GRAHAM'S DEATH
● On August 2,1922,Alexander Graham Bell died at
his home in Baddek Nova Scotia because of
diabetes complications.
