[Fwd]: Response to Mark's message]

[Michael Everson]

At 08:37 -0500 2003-04-10, Peter_Constable at sil.org wrote:
>John Cowan wrote on 04/09/2003 08:27:16 PM:
>
>>  Are there in fact any unwritten languages in ISO 639?
>
>If not, only because nobody has requested one and provided evidence of 50
>or more (non-written) documents. (E.g. audio or video recordings.

Sign Language materials can be catalogued with sgn even when 
SignWriting or other graphic notations are not used.
-- 
Michael Everson * * Everson Typography *  * http://www.evertype.com