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Mom
May 25, 2023 — Eliza Symonds was a remarkable woman who overcame her deafness to become an accomplished musician and painter. She was also the mother of Alexander Graham Bell, one of the most influential inventors in history. -
Birth
Alexander Graham Bell was born in Edinburgh, Scotland.
Alexander Graham Bell was a Scottish-born inventor, scientist and engineer who is credited with patenting the first practical telephone. He also co-founded the American Telephone and Telegraph Company in 1885. -
Telephone
Alexander Graham Bell invented the telephone in July 1874 When a lot of people really needed it.
At that time it it was very helpful at morning or night time. Alexander Graham Bell made the first telephone in the world. -
Married
On July 11, 1877, Alexander Graham Bell married Mabel Gardiner in Cambridge, MA.they got married in Cambridge, Massachusetts.Mabel Gardiner Hubbard (November 25, 1857 – January 3, 1923) was an American businesswoman, and the daughter of Boston lawyer Gardiner Green Hubbard. As the wife of Alexander Graham Bell, inventor of the first practical telephone, she took the married name Mabel Bell. -
Dad
Alexander Melville Bell was a teacher and researcher of physiological phonetics and was the author of numerous works on orthoepy and elocution. Additionally he was also the creator of Visible Speech which was used to help the deaf learn to talk, and was the father of Alexander Graham Bell. -
Twisted Pair
Twisted-pair cabling was invented by Alexander Graham Bell in 1881. By 1900, the entire American telephone network was either twisted pair or open wire with transposition to guard against interference. -
Death
Complications arising from diabetes and anemia on August 2, 1922, at his estate in Cape Breton, Nova Scotia, at age 75. He died because of complications from his diabetes. -
Mine Detector
In 1881, Alexander Graham Bell invented the first metal detector. As President James Garfield lay dying of an assassin's bullet, Bell hurriedly invented a crude metal detector in an unsuccessful attempt to locate the fatal slug. Bell's metal detector was an electromagnetic device he called the induction balance.