Does anyone have any sources or thoughts concerning how the club-butt stock pattern was distributed geographically? I understand that they were common in New England in the 18th century, but I am wondering if they were also found in New York, and if they over-lap with the Hudson Valley Fowlers into that region. Was it retained at all when people from New England moved west? Where did the club-butt pattern originate? It seems rather distinctive. Any input would be appreciated.