All About Pocket Knives

Got this 1 1/2" Klass (Prussia) knife in a group at auction. Anyone else have one this small?

That's a nice and pretty-old KLAAS. The style of the cranes is old. I had a chart for them but can't find it. Here's a MAUSSNER (German) with 4 blades a bail and brass bolsters. I think the tiny ones show off the cutler's skill. J.O'.