Description

The United States Mint issued the 2009 Louis Braille Silver Dollar to commemorate the 200th anniversary of his birth. The silver dollar contained the first readable Braille characters to appear on a legal tender United States coin.

Louis Braille (1809–1852) was a French educator and inventor of a system of reading and writing for use by the blind or visually impaired. His system remains known worldwide simply as braille.

Blinded in both eyes as a result of an early childhood accident, Braille mastered his disability while still a boy. He excelled in his education and received a scholarship to France's Royal Institute for Blind Youth. While still a student there, he began developing a system of tactile code that could allow blind people to read and write quickly and efficiently. Inspired by the military cryptography of Charles Barbier, Braille constructed a new method built specifically for the needs of the blind. He presented his work to his peers for the first time in 1824