Buck, thanks for the referrals. Shumway Vol 1 #52 always caught my eye as similar in shape to Oerter and related work, and the mostly incised carving on it seems close to this buttstock. Eric or someone once mentioned similar carving pattern on a rifle by Gumpf ?? The influences or connections with Lancaster makers as you suggest is very interesting, thanks. A. Schweitzer probably knew or worked with H. Albrecht / Albright, son of Andreas. Maybe there are connections there?
Eric - yes, it's very close to #43 in many areas, carving, beavertails, etc. Many of these rifles / smooth rifles have very short cheekpieces - unusual. The bit of carving along buttplate - have we seen that elsewhere, and Oerter did something like that in wire on the Coykendall rifle.
We have another signed Oerter barrel out there somewhere - dated same year as two other signed rifles, both carried by members of the New Jersey militia. Would sure like to find this, and see if there's a patchbox or other mounts that survived with the barrel. Somehow quite a few of his rifles have survived.
thanks for the comments, please keep em coming.