Alison, Chet W.Here you are: Music Maker's Kits PO Box 2117 Stillwater, MN 55082 USA www.musikit.com
The Irish Bagpipes by Wilbert Garvey Blackstaff Press 255A Upper Newtownards Road Belfast BT4 3JF
Making Musical Instruments Edited by Charles Ford Pantheon Books New York, New York
Published in Great Britain by Faber & Faber, LTD. London
These people and books supply blueprints and good descriptions of the process for building instruments. Musikits supplies materials and tools as well.
I hope these are of use to you all.
Don