-
Alexander Graham's birthday
Alexander Graham was born on march, 3rd 1847. -
the time his family moved to london
in 1865 Alexander Graham's family moved to London. -
Alexander Graham's brother died
in 1867 Alexander Graham's brother Edward died -
when Alexander Graham's family moved again
In 1870 Alexander Graham's family moved to Canada. -
when Alexander Graham's moved for the third time
In 1871 Alexander Graham moved to Bosten. -
Alexander Graham's most important invention and first invention
Alexander graham's first invention was a telephone in 1876 it was also his most important invention. -
when he got the patent office award
Alexander was awarded the patent office award on March 7th 1876. -
when Alexander Grahamm was married
Alexander Graham was married on july 11th 1877. -
the upgraded version of the telephone
the upgraded version of the telephone was created in 1886. -
Alexander Graham's death
Alexander Graham died in August, 2 1922.