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Cascara and Indian Plum haven't been mentioned and both make bows; the plum better than the cascara. I wouldn't trust big leaf maple... Volume #1 of the Bowyers Bible is the one to get if you can only get one.
I have as much crapwood (Black Locust) as you might want. Come cut it please. Hate it.
I have as much crapwood (Black Locust) as you might want. Come cut it please. Hate it. Oh, lots of Gorst (Scotch Broom), too.