While perusing a new pawn shop in town, I spotted an old Gerber lockback. I had one like it in the 70's. Brass frame with wood inserts. Fairly thin and quite dressy looking with a 2 1/2" blade, like a "gentleman's" knife. Blade is very tight with no vertical or lateral play. I figured I couldn't lose for 8 bucks so I brought it home and cleaned it up. It's quite nice to look at but the blade seems a bit difficult to sharpen. Anyone remember what steel Gerber used in these knives?