Also, don't know if it matters but the engraving pattern on the dolls head is oak leafes. The rest of the gun is just very fine scroll everywhere. I know it didnt show up well in the pix. But I thought maybe the oak leafes might be an indicator or style that a particular maker used. Not sure if dolls head was the right term there, but I'm talking about the area right in front of the top lever. Also the Gold inlaid "S" on the safety might help.