Thanks for the excellent pics John. That is indeed an early A.J. Aubrey, which later was the Model 34 A.D.E. with "Leaf Style Engraving." In 1909 the gun sold for $18.85 with "Genuine 2-Blade Damascus", $16.35 with Laminated Steel. Guns then had 'PAT'D July 9, 1907' marked on the top rib. Have you checked the PictureTrail album?
http://www.picturetrail.com/gallery/view?p=999&gid=17474742 I'd be happy to give you the names of some doublegun specialist smiths in Penn. if you'd like to e-mail me at revdoc2@cox.net
