how can i tell if my dagger is ground if it is it would be factory it has the early boker trade mark thank you all for your help?

If your Boker has the small oval trademark with the tree inside, then it once had a Rohm dedication. If is the 'art deco' trademark, then it was not.

Dave

thanks for your help do you have any pics or place i can find them?

Boker SS 33's had two TM (Trade Marks)

Here's a link for Eric's Boker......SM Trademark - is rarer:

http://daggers.infopop.cc/eve/forums/a/tpc/f/728099473/...750060903#7750060903

For the other Boker TM, it is being discussed now on the SS Dagger Forum. ..... Txs, Dave/dblmed