I've recent acquired a collection of vintage bits and have been sorting through them. Some are stamped, other are not. There are a couple that have stamps I haven't seen before.
One is an anchor (no lettering, just an anchor). The second one is a horseshoe. The horseshoe is a little worn and looks like it my have had a letter inside it (possibly an "R").
I'm hoping to find out a little more about these bits (manufacture, age, etc.) I've searched for websites that might shed some light on these stamps, but haven't found anything useful. Any ideas?