I started looking at 3 things that popped in my head yesterday! Glass blowers tool, Fisherman's net repair tool, and also a textile mill workers hand tool? Can you tell us the story about it, like how long have you owned it? Where did you find it, i.e. what state?,In the barn?, In grandpas old toolbox etc.? How long is it? Is the finish black paint, or Japanning, if you can tell? Any marks on it at all, i.e. numbers, letters, symbols etc.? i will continue to look for it, as it is a "Very Interesting" looking piece!