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Life and works of Mark Twain | Britannica
Mark Twain. Biography Samuel Langhorne Clemens (November 30, 1835 – April 21, 1910), better known by his pen name Mark Twain, was a famous and popular. - ppt download
Samuel Clemens Biography | American Experience | Official Site | PBS
MARK TWAIN BIOGRAPHY! Mark Twain, GENIUS American author, famous for writing "Adventures of Huckleberry Finn." Twain was BORN as HALLEY'S COMET passed over Earth and VOWED to DIE with the COMET'S RETURN