Yes - get the story before that old guy is gone - I bet that old gun was filled up with grease and buried someplace - was there talk of collecting guns during the depression or WW2 ? . My grandad buried a 44gal drum of petrol in the middle of his chicken house at the start of rationing in WW2 - they were sposed to declare everything they had and hand in stuff for the war effort - the boys dug it up in 1947 and used it - (we had rartioning till 1950 I think)