Northwest Missouri, week ago, sorry , i usually say where im at, my apologizes...... I literally have a problem with picking up anything that looks cool, or out of my so called ordinary. I am about too have to dedicate a ROOM for the boxes of rocks, minerals, flake, cores, probably some poop somewhere too... haha.. I lived in Alabama till almost 4 years ago, just got into stone artifacts when my girlfriend inherited her grandfathers collection, not quite a year, and have found everything but what i look for. That glacier that drug itself across here brought literally everything with it. The Bison Antiquus, i have 8-10 nice bones, good skull fragment with 4 intact teeth, even a Cannon bone with tool marks in it. I cant for the life of me find a point, a preform, lots of flake though. I will prevail!!!!!