Image Item No. Description  325-1  (Original Box) for Basic Building Set Catalog: Original Boxes: Universal Building Set: Basic  335-1  (Original Box) for Basic Building Set Catalog: Original Boxes: Universal Building Set: Basic  821-1  (Original Box) for Brick Separator, Gray Catalog: Original Boxes: Universal Building Set: Supplemental  1637-1  (Original Box) for Bucket of Bricks Catalog: Original Boxes: Universal Building Set: Basic