Barry (Nantahala Nut) I knapped a point out of Keokuk yesterday afternoon that you are welcome to have if you like it (or just let me know another style). It's not very pretty, didn't have enough material to set up organized ridges and patterns so the flaking is random and the sharpening edge work took off most of what little pattern there was.
HOWEVER, I did do most of the point ABO (antler and stone tools) with the exception of using an aluminum flat tipped pressure flaker to pick off a few hinges where flakes wouldn't cross a seam in the stone.