The last post about the possible Lancaster attribution and the comments, got me thinking about Peter Gonter. Below is a comparison of tang carving between a signed "P. Gonter" with a walnut stock, and Shumway's unsigned RCA #70. George Shumway attributed #70 to Dickert, but I think that RCA #70 has the same hand in carving as the signed piece, and is made by Gonter.