thomas edison

thomas edison   Dan thomas jefferson

Thomas Alva Edison, probably the greatest inventor that America has produced, was born at Milan, Ohio, on February nth, 1847 According to family records, the

In 1868, Edison moved to Boston where he worked in the Western Union office and worked even more on inventing things In January 1869 Edison Thomas Edison Inventions: What Did He Invent? · The Phonograph · The Carbon Microphone · The Incandescent Light Bulb · The Brockton

ฟิโลหูช้าง Thomas Alva Edison was an American inventor and businessman He developed many devices in fields such as electric 2 สิ่ง สร้างความสำเร็จ Thomas Edison