Thanks fellas.Simson I wish I had a lot of access to birch bark too here but I don't.I got mine from a guy from Spokane,Washington.John Lindman.He's a former regular bow maker and knows about the PA.He makes birch bark canoes now and gets all of his birch bark from Siberia.It's pretty nice stuff.Any size piece you might want.I know you could do wonders with the stuff on some bows.