Bought 3 rusty axe heads from the flea market Saturday. The most interesting one was too rusty or else had no maker mark. Well after sanding on it for a long while, I found the mark of Mckinnon. Somewhat poor shape but usable I think. Also had a Jersey Grey Gorge which I already hafted, splits mostly quite well without sticking too bad in the worst twisted oak rounds I could find, (not quite as effective as my Flint edge Jersey.) The third one which is in the best shape seems to have a triangle brand only on it, approximately 3/8 inch long up near the poll.Soon as I figure out how to post pics, I will heh heh.