A 32-20 w/6" barrel, round grips was handed down to me by my father yesterday. It was my great grandfathers. The SN is 11112X. No * and everything appears to be true (I will need to check behind the grips) There were no papers passed down so I don't know if my great grandfather was the original owner or not.
Unfortunately it was stored in a sheepskin holster and it did acquire pitting.
I was wondering if anyone could provide any further information on the production timeframe based on SN. I have very little knowledge about these guns except what I have been able to find here and a couple other places.
Thanks in advance for any assistance.

Jason