Thanks, guys, if not for this thread, I would probably have never even remembered having this knife. I will clean it up, just for the memories. K22fan, I think that marlinspike was pretty much the common term for all of those sorts of tools, as you remember. I'll post a picture after I get this thing cleaned up. You know when I joined the forum, I never even thought beyond Smith and Wesson related info and posts, and of course that is the main thrust of what goes on here. But I have come to appreciate the fellowship that exists in the S&W world. Lots of good stuff here. Thanks for the advice and comments. T. Star, the blades appear to be carbon steel, but they may have had a light chrome plate to them back then. I have a Puma fixed blade from back in the day, with "Pumaster" steel, which if I remember, was a carbon steel with a chrome finish to inhibit rust. Later Pumas had stainless steel blades.