Does anyone know of references in the literature to bone points (not barbed) for Pleistocene East Africa?

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Riaan F Rifkin

Maybe check the following for references?

http://www.sciencedirect.com/science/article/pii/S0305440307002142

http://www.sciencedirect.com/science/article/pii/S0047248401905159

http://www.jstor.org/stable/10.1086/204678

http://www.sciencedirect.com/science/article/pii/S0047248406001576

Michelle Claire Langley

Thanks guys. I've contacted a bunch of people and general consensus is there is very little/none published on unbarbed points from East Africa. So I'll just have to compare the material I have to Southern African assemblages! Thanks again!