| 437-1 | 1 | 50 numbered bricks (The Building Toy) | 1966 | Supplemental | 50 |
| 237-1 | 1 | Number Bricks | 1960 | Supplemental | 50 |
| 315-3 | 1 | European Taxi | 1963 | System | 48 |
| 487-2 | 1 | 1 x 1 Bricks with Numbers (System) | 1966 | Supplemental | 44 |
| 315-4 | 1 | European Taxi | 1968 | Samsonite | 48 |
