Last week I had a chance to examine an interesting old double.  Nicely made Jones underlever, hammers, London proofs including "Not For Ball",  numbered 146xx,  but no indication of a maker on the rib, locks, water table, or barrels. Nothing that could be a maker's mark.   Probably "Very Good" to "Good" antique condition.  The kicker?  It was an 8 Gauge, weighing in a 12+ pounds, with 36 inch barrels.  It was choked down to .79x.  Nominal 8 Ga. is .835.  The proof marks included a "9" on each barrel, but the chambers ere clearly 8  Gauge.  So almost certainly a waterfowl getter.  Just a really nice piece of history, but the no name thing bothers me.  Anyone have any ideas how the maker might be identified?