I also have a Colt D.A. 41 with the date Sept 19,1871 stamped between the trigger and the cylinder. It has the serial #123742 on both the base of the butt, end of the trigger guard, and on the trigger guard itself. This was my grandfathers gun from Oklahoma and was last fired at the end of WW II. It is single action and in working order although I wouldn't dare fire it. Do you have any information about it? I would love to know more. I tried to attach a picture but wasn't allowed due to the size of the pic. If you want the pic, either give me an email address or write me at
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