Listed within this page are downloadable Braille Reference charts, books and links to the Library of Congress - National Library Service for the Blind and Visually Handicapped (NLS), and many other downloads, informational pages and other material resouces.
This pdf file download provides the novice with an introduction to Braille and it's many forms.
Braille Alphabet Card in pdf format.
algebra1.pdf algebra2.pdf geometry.pdf
These are downloadable Nemeth Reference sheets in adobe pdf form.
National Braille Association (NBA)
Duxbury Systems UEB Braille Reference Chart
Aroga Technologies UEB Braille Reference Chart
Numerical Nemeth Code Reference
Library of Congress - The legacy of Louis Braille
New York State Library - Braille and Talking Book Resource
New York State Resource Center