Have a Thos L Golcher Hammer gun- 2 sets of Barrels: 10-32 in'
12-28 in. One forend marked 12 on wood-fits both barrels perfectly. No Proofs marks. Action and barrel flats have
"1120". Trigger guard tang-"3x,xxx"-will look for exact
number tonight. Gold sheild in toe line. Horn butt plate
with very plain horizonal lines cut-not checkered.
PeteM-pictures are on the way.

Note: the two Donn shotguns I have seen have Westly Richards
actions. One has the Thomas forend lever for easey opening.
Bill McPhail

J W McPhail