All I have is this. Landlady I had back in the early 90's had this one sitting out back. Either was her deceased husband's or some boyfriend's who ended up locked up. When I moved up the hill when my wife and I got together, she gave it to me as she had no use for it. When I moved back east I gave it to my shootin' and bs'n buddy as he had a forge and could always use another anvil. He passed a few years back, and I was out this way, so I drove over to the coast to get it from his widow.
Only marking I have ever found was an "L" or "7" depending on which way I looked at it, as I recall
While I was picking it up, his widow asked if I'd like the vice on a stand also:
Cole Tool Mfg
I should get after restoring them one day.