Jan. 4, 1809,Coupvray, France:Modified the Barbier point writing system for the Royal Institute for Blind Children
[DOC] [TLE] Louis Braille facts, information, pictures | Encyclopedia.com articles ... [PAR] Make research projects and school reports about Louis Braille easy with ... the 
coding system, based on patterns of raised dots, by which the blind can read ... 
Louis Braille was born in Coupvray, France, on January 4, 1809, the only child of 
Louis ... Captain Charles Barbier invented sonography, or night writing, a system 
of... [DOC] [TLE] World Braille usage: a survey of efforts towards ... - unesdoc - Unesco [PAR] In Braille table, sign for DEVANAGARI T should read 1-2-3-4-6.