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Edison lives at Glenmont with his family for the rest of his life. They move into Glenmont, a 13-1/2 acre estate with a 29-room home, in West Orange, New Jersey. Two years after his first wife dies, Edison marries Mina Miller in Akron, Ohio, on February 24.

Mary Stilwell Edison dies on August 9 at the age of 29. On September 4, Edison opens the first commercial electric power station for incandescent lighting in the United States at 255-257 Pearl Street, New York City. It is now a National Historic Site run by the National Park Service. Washington founds Tuskegee Institute, a college for African-Americans. (Some books say this was on October 21-22, 1879, but new research shows that these dates are wrong.) Now they work on ways to bring their incandescent lights into many homes.īooker T. This is called the electric light system.Īfter hundreds of experiments, Edison and his team of muckers make a light bulb that lasts for more than thirteen hours. At the same time, they develop all the other inventions to make the light work-dynamos, wires, switches and fuses. In late summer, Edison and his team of 'muckers' start work on an electric light. Edison make many changes and sells phonographs for many decades. Later, he calls the phonograph his favorite invention, 'This is my baby and I expect it to grow up and be a big feller and support me in my old age.' It does. In early December Edison wraps a piece of tin foil around a cylinder and recites 'Mary Had a Little Lamb.' The first phonograph plays his words back to him.

In March, Edison moves to a new laboratory at Menlo Park, New Jersey.

They will have three children: daughter Marion and sons Thomas Alva, Jr., and William. On Christmas Day Edison marries Mary Stilwell, who works in his Newark shop. During this time, he improves the telegraph many times. Some of these workers, or 'muckers,' help Edison all his life. He hires men to manufacture and sell his stock tickers. Edison tells himself that from now on he will only invent things people want to buy.Īfter making his improved stock ticker, Edison opens a shop in Newark, New Jersey. The next year he files his first patented invention, the electrical vote recorder, but no one wants to buy it. He amuses himself by taking things apart and seeing how they work, even making a device to kill cockroaches with electricity. Five days later, President Lincoln is assassinated.Įdison moves to Boston, Massachusetts, to work as a telegrapher. Since this is during the Civil War, telegraphers like Edison also send messages for the Union Army.Ĭivil War ends on April 9. Edison gets work as a 'tramp' telegraph operator, holding several jobs and moving thousands of miles.

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The boy's father, a station master, thanks him by teaching him how to use the telegraph. The Civil War begins when Confederate forces fire on Fort Sumter, South Carolina on April 12.Įdison, by now a teenager, saves a little boy from being hit by a train.

In 1885 he wrote, 'I haven't heard a bird sing since I was twelve years old.' He thought it was from an accident, but no one really knows how Edison became deaf. Young Al Edison loses much of his hearing. He also begins to read and to teach himself. His mother spends time teaching him at home. His teachers think that he is not very bright. His father later said, 'He spent the greater part of his time in the cellar.'Īl goes to school for a short time. 'Al,' as he was called, organizes his first chemistry laboratory in his cellar. The Edison family moves to Port Huron, Michigan. Mexico loses a third of its territory to the United States, including what is now the states of California, Arizona and New Mexico. His parents are Samuel and Nancy Elliott Edison. Thomas Alva Edison is born in Milan, Ohio on February 11. Samuel Morse perfects his telegraph, a machine that could send messages thousands of miles through wires.

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