In article <40g3lj$a58$1@mhadg.production.compuserve.com> David Knight <73424.2774@CompuServe.COM> writes:¶
>Does anyone know of a source for information on the formulas for
>"tuning" the tubes of a windchime.  E.G., the lengths of a given
>diameter tube in a minor scale, a major chord, a minor chord,
>etc.
>
>Any artical(s) on making windchimes would be helpful.
>
>Thanks
>David K.

There was a thread on this last year with several more sources,
two books I have seen are
"Sound Designs, a handbook of musical instrument building"
by Reinhold Banek and Jon ScoVille. pub Ten Speed Press,
ISBN 0-89815-011-6
and
Making Folk Instruments in Wood" by Dennis Waring,
sterling publishing,  ISBN 0-8069-7540-7