Here is my latest. When I saw it on Tom Wittmann's site, two things stuck out to me: the stage grips and a different back to back maker mark.

Once I received it, I also noticed that the hilt is slightly larger and heavier than the other back to back squirrel knife that I already own and that this one has the stud button and the mortise key.

Obverse.JPG (41 KB, 189 downloads)
Reverse.JPG (41.21 KB, 190 downloads)
Obverse Hilt.JPG (39.09 KB, 190 downloads)
Obverse Blade.JPG (40.09 KB, 192 downloads)
Reverse Hilt.JPG (39.06 KB, 189 downloads)
Reverse Blade.JPG (40.05 KB, 188 downloads)
Obverse Pommel.JPG (40.18 KB, 187 downloads)
Obverse Grip Plate.JPG (40 KB, 189 downloads)
Obverse Crossguard.JPG (38.28 KB, 186 downloads)
TM 2.JPG (39.51 KB, 187 downloads)

Always looking for Eickhorns and etched bayonets.