I couldn't read your language on your website, so I didn't get very far on it, but I liked your blog pics. The pic you posted is the knife I was talking about, and it is almost identical to the Hudson bay knives. These knives usually had handles made of black buffalo horn or dark bone, with two or three large brass rivots holding the handle in place. My People and the other tribes called them the "Knives with Eyes," because of the large rivots.