 | 492-2 | 1 | Nordic and American Flags | 1966 | Supplemental | 8 |
 | 990-1 | 1 | Trees and Signs (1971 version with granulated trees and 4 bricks) | 1971 | Supplemental | 12 |
 | 990-2 | 1 | Trees and Signs (1969 version with old style trees and 3 bricks) | 1969 | Supplemental | 12 |
 | 442B-1 | 1 | 6 International Flags (The Building Toy) | 1971 | Supplemental | 6 |
| 990-1 | 2 | Trees and Signs (1971 version with granulated trees and 4 bricks) | 1971 | Supplemental | 12 |
