my table is about30-35yrs. old.it was my brithers since new,all he seems to know is it came from sears. the table is 1pc 3/4" slate it has wooden rails that are like a pressboard with a thin wood grain laminated covering.it has plastic pockets and molded plastic covers that make the corners.they are all cracked up and thats what im trying to find.table also has ball return again plastic shaped like rain gutter,there is a plastic tray on each side (l&r)forball return it is separated by panel with counters in it. it sits on two legbraces again covered with the laminated stuff on one leg it has a decorative type of shield of arms.can any body help?