Image Item No. Description  2-12  Basic Set - Canadian Version 1973 Catalog: Sets: Universal Building Set: Basic Set  1705-1 (Inv)  Large Dinosaur Bucket 321 Parts, 1994 Catalog: Sets: Universal Building Set: Basic  1922-2 (Inv)  Universal Building Set 54 Parts, 1983 Catalog: Sets: Universal Building Set: Basic Set