A Long Island, NY collector I knew from a few years back, picked up one just like this from an old Long Island, NY family and had it in his personal collection.
The extended wrist, (cherry) full stock, small bored round and tapered barrel and metal ramrod- just beautiful lines. These must have been a pleasure to carry and a quick and lively pointer on rabbit, quail (lots of farms,) small waterfowl and migrating woodcock.
You can just picture guys with these long and petite fowlers, with their springer spaniels... just a great piece.
At first glance, when I first saw the GB photo, I felt, for sure, it was the same piece.