Image Item No. Description  733-1 (Inv)  Universal Building Set 499 Parts, 1980 Catalog: Sets: Universal Building Set: Basic Set  744-1 (Inv)  Universal Building Set 542 Parts, 1980 Catalog: Sets: Universal Building Set: Basic Set  822-1 (Inv)  Blue Plates Parts Pack 34 Parts, 1980 Catalog: Sets: Universal Building Set: Supplemental  832-1 (Inv)  Blue Bricks Parts Pack 46 Parts, 1980 Catalog: Sets: Universal Building Set: Supplemental  842-1 (Inv)  Baseplates, Red and Blue 2 Parts, 1980 Catalog: Sets: Universal Building Set: Supplemental