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Commemorative Coin Honoring Louis Braille - By: Michael Zielinski, 2009-04-29 This year marks the 200th anniversary of the birth of Louis Braille. He is well known for his invention of the Braille System. This system is used worldwide by the blind and visually impaired to read and write. To celebrate this important anniversary, the United States Mint will be issuing a special commemorative coins in his honor. COMMENTS Add a comment |