This is a public webpage of a private resource from Duxbury Systems. Duxbury Systems is making this information public to help the world know more about braille. We are not making public certain resources which allow the direct generation of braille since these contain our intellectual property. Feel free to pass around the URL of this page.
We hope this increases your confidence in DBT, which is available for Windows and Mac. Feel free to e-mail us at languages@duxsys.com with additional resources not present here. Duxbury System, of course, offers no guarantee that this list is complete or up-to-date.
This is a companion page to our webpage on non-English languages.
Over 60 Braille Volumes: Code Books as Braille Formatted Files
Unified English Braille was adopted by seven nations: South Africa (May 2004), Nigeria (February 2005), Australia (May 2005), New Zealand (November 2005), Canada (April 2010), the UK (October 2011), and the USA (November 2012).
Rules for UEB literary:
Differences between pre-UEB and UEB:
Formatting UEB Braille:
Foreign Language Material:
Issues for Australia and New Zealand:
The US allows Nemeth Code to be an option for technical braille. All other English speaking nations use only UEB for their technical code.
UEB Technical Braille:
Nemeth Code is for those parts of the USA where straight UEB math is not used:
This is current:
These are obsolete codes, pre-UEB.
These are obsolete codes, pre-UEB.
BANA (Braille Authority of North America) produces manuals on braille formatting for textbooks.
This is current:
The previous editions can be examined for historical context:
BANA (Braille Authority of North America) used to produce manuals defining braille. This effort has been made obsolete by UEB.
NLS (National Library Service; part of the Library of Congress) used to perform two key functions: producing the training materials for beginning transcribers and certifying transcribers (administrating and grading the tests).
An Early co-production of the Library of Congress and APH
These manuals date from between WW1 and WW2. During WW2, the Red Cross had other priorities. BANA was founded just after WW2.