Kroger Adds ToSuper MarketAn addition to Kroger Super Market, 27x138, raising the aresuof the store to 18,146 square feet, is being constructed at Rittman Shopping Center.According to Richard Ingmand, Kroger manager, new equipment will be added to both the new addition and the present marketConstruction of the new unit is ‘‘■evidence that Kroger wishes to serve its increasing number of customers,” says Russell W Frey, shopping center owner. Agreement for construction was made with Paul P. Moore, Kroger vice-president Albert Gasser, Jr is mason contractor