Many thanx to the response - so far both here and via e-mail and on our site, I will be updating the details (as requested) of the whistle and add a few more pics asap.
I will also gather all the details given of other whistles and start work on a Penny Whistle reference guide.
Anyone with details or pictures they would like adding to the reference work can snail mail them to me at:-
P.O.BOX 44, BLACKPOOL. FY3 8GP. ENGLAND.
or email, or add to this or our discussion board.
I think I might have set myself quite a task - but I think it will be worth it - in the long run!
Thanx again and keep the info coming in.