I'd like some help from someone in assigning the correct TCR number to this Paul-son metal inlay. Two are listed, with the notations LG RIM and SM RIM. I don't see pictures referred to. I blew up the center inlay in case that's where the "RIM" is that's referred to. This one has the date of June 1974 on one side. Sometimes that's the difference between two versions of these Paul-son metal inlays. I don't have another to check dates on though.