I had a chance to knock a bunch of the grease off... the lead screw collar only had a "10" and a "21" casted into it. Thinking that the vise maker wasn't too proud of it if they didn't bother to include their name :)
Great thread! I thought I would snap a few shots of my old vises. This first one I have no idea what it is. It was here when I bought the house. The only marking I can find on it is the number 21.
This second one I don't think has been shown yet. It was one of my grandfathers. It's...