亚历山大·贝尔大事年表：

On March 3, 1847, Alexander Graham Bell in Britain Edinburgh of Scotland was born.

In October 1858, bell went into the Edinburgh royal schools of higher learning.

In August, 1863, at the age of 16 bell began in Scotland Elgin wes meal boarding school teaching.

In September 1866, bell 19 in the buss as summers, Seth county college teachers.

In July 1867, bell moved to London, and live with their parents. Old bell about language book publishing is available.

In May 1868, bell in London for a private school.

In August, 1868, bell to go to America to promote his visible language.

In October 1868, bell began to study in the university of London.

April 5, 1871, bell began school in Boston for the deaf and dumb people.

In 1873, bell at age 26 appointed Boston university professor elocution. As bell's private students Mabel began to accept his lecture. Bell began to harmonic telegraph experiments.

In February 1875, bell puts forward an application for a patent for the harmonic telegraph, and with hubbard and sundance signed cooperation agreement.

June 2, 1875, bell's instruments that root "stuck reeds" caused him to the phone.

In February 1876, submit an application for a patent for telephone bell, the application in March 3 for approval.

On March 10, 1876, a bell in the world article first telephone information.

June 25, 1876, in Philadelphia's century bell on fair demonstration his phone.

February 12, 1877, bell in the sailor's speech attracted the attention of the press.

July 9, 1877, bell telephone company was established.

July 11, 1877, bell and Mabel hubbard, marriage.

May 8, 1878, bell and Mabel first daughter was born, named Elmer west.

In 1879, bell exit bell telephone company, in Scotland's case, established a deaf school.

On February 15, 1880, bell and Mabel second daughter Mary Ann was born.

In September 1880, the French for bell on the achievements in electrical science award v awards and the French honor XunWei medal. Which he bonus in Washington established v laboratory.

August 15, 1881, bell and Mabel son Edward were born, but soon die young.

In 1883, bell in Washington to open his own deaf school.

On November 17, 1883, bell couples son Robert was born, but also died.

In November 1885, Washington deaf school because the teachers question to close.

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