Can you please give me information on an H & R 16 gauge shotgun serial number A113557? The gun reads Harrington & Richardson Arms Co. Worcester, Mass. U.S.A. PAT. FEB 23 & 27 1900 on the side of the receiver and 16 GA CHOKE on the top of the 30" barrel. Is there any way for me to track model and production date from serial number. I need to purchase replacement stock and forearm. Thank you for you time and information.