Anthony:
Have a gander at the 1st pic on the 3rd row at Cabela's site which lists a Sauer 20 bore hammergun with typical Sauer marks at:
http://www.cabelas.com/cabelas/en/conten...erarchyId=11653 . The Sauer trademark from 1882 is the "Caveman", possibly Hercules(but I've been reprimanded for this reference) at say the top of the barrel flats. It could be found on the tubes, the flats or the watertable and on all. I'll email you one if I have a electronic copy. Note that there are some letters in an "oval" on the underside of the right tube. Sometimes the rib hides the marks.
Kind Regards,
Raimey
rse
