Where can I trace the history of what a beleive is a so-called '29

[cirelaw]

Befare my fall from Graces, I bought the gun at the Ft Lauderdale Gunshow from and old timer with a German accent for what thats worth. He wanted $1000 but took $800. Is this a so called 'sneaky'?? I tried doing so research and found out it was for sometime used by the 'Regierungsbezirk Luneberg' It has a me that is too week to make out. Is the any bettter way to trace its ownership?Its like a good book I'm unable too Read! It hides itself well. LIL Sneaky!!