I have a very old 22 cal. Premier pump action side eject, closed hammer, 22 inch octagon barrel, very little information, markings on the barrel top flat just in front of the rear sight is PREMIER then about 1/2 inch back is PAT'D, on the left side flat near the receiver is 22 SHORT LONG and below that is AND LONG RIFLE. The serial # is 2XXXX on the lower tang. It has a disassembly screw on the left side similar to the Winchester take down, however on this some parts could fall out and perhaps get lost. I would appreciate any information as to when, where it was manufactured and what the approximate value could be.