Seth and Niall,
Thank you for your comments on this pistol. It was one of those "whats-it" pieces thrown into a gun deal for one of my collecting acquaintances out here in Indiana. He had no idea of what it was, since he deals in modern firearms. He thought it was probably a Kentucky-style pistol, so he asked me about it. I didn't want to look too ignorant in my response to him, so I posted it here. You've both been very helpful. The breadth of knowledge lurking behind this site is really amazing at times.
Shelby Gallien