I'd suggest checking with Ward Stroud...he's a flutist who has been
very helpful to me in beginning to learn about and play the native
flute.
I believe he's developing an information package that will include how
to make a flute.
Ward's addresses are:
Following Generations Music
P.O. Box 8795 Portland, OR 97207-8795
Voice: (503)-242-0954
Fax:(503)-228-3961
wjstroud@3rdplanet.com
http://www.3rdplanet.com/wjstroud/home.html
Hope this helps,
Mike
Mike Harlos mharlos@cc.umanitoba.ca
Winnipeg, Manitoba, Canada