Looking for a little info on this S&W 38. Serial # 146xx. Right side has S&W trademark . Has a 5 in barrel, nickel plated,pearl grips. Top of barrel Smith & Wesson Springfield Mass USA July 1 84 on first line. Second line April 19 89 May 21 95 July 16 95 Aug 4 96 Dec 22 96 Oct 4 98. On the left and right side of these two lines is what looks like a Maltese cross. Just trying to find out when this gun was made, how long they were made, if they had a model or name.