E. F. Helin and K. J. Lawrence
It was invented not discovered by Louis Braille.
Probably the most famous invention by a child was "braille."
lily braille lily braille lily braille
Frank H. Hall (Superintendent of the Illinois Institution for the Blind) invented the first Braille writer in 1892. The most popular and durable one now in use was invented by David Abraham. The Braille writing system itself was invented by blind Louis Braille, who was French, between 1821 and 1824.
Lewis Braille invented braille
Lewis Braille invented braille
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Braille was devised in 1821 by Louis Braille, a Frenchman.
Louis Braille invented the Braille painting.
Louis Braille created Braille, a development of a military system for reading by touch, in the dark.
No, Louie Braille invented Braille.
Braille is names after its inventor, Louis Braille.