Argo, thanks for posting the pictures, I am sorry they are not better quality. The adjustable lump pat. date is 1870.
Drew, that is something I never noticed? Since the choke markings are not directly on the bottom, were they stamped at a different time? There is some jug choke in one barrel, maybe it went back to the proof house afterwards? The bottom rib letters are "RH"

Last edited by Bret Adams; 10/06/23 01:14 PM.