Hi. Hope a Parker person can help here. I just picked up an old damascus hammerless Parker, SN 86xxx. I believe the grade to be G, though I'm not overly familiar with Parkers. It has birds engraved on the sides and bottom of the receiver and bottom of the trigger guard. It also has light engraving on the barrel rounds. Here's the part I am wondering about. It has a name stamped twice on the water table, twice on the barrels and once on the forend. The name is C.D. Anschwitz. Not sure on the initials but I think its C.D. Or C.J. Also stamped with a 2 on the frame. Can anyone give some info to me on this? Thanks in advance.