Image | Item No. | Description |
| 507-2 | Duplo Kindergarten Set 1973 Catalog: Sets: Educational & Dacta: DUPLO: Basic Set |
| 508-2 | Duplo Kindergarten Set 1973 Catalog: Sets: Educational & Dacta: DUPLO: Basic Set |
| 515-2 (Inv) | Building Set 31 Parts, 1973 Catalog: Sets: DUPLO: Basic Set |
| 540-3 (Inv) | Swiss Villa 150 Parts, 1973 Catalog: Sets: LEGOLAND: Building |
| 545-2 (Inv) | Conveyor Station 165 Parts, 1973 Catalog: Sets: LEGOLAND: Construction |
| 560-2 (Inv) | Police Heliport 166 Parts, 1973 Catalog: Sets: LEGOLAND: Police |
| 570-1 (Inv) | Fire House 219 Parts, 1973 Catalog: Sets: LEGOLAND: Fire |
| 610-1 (Inv) | Vintage Car 35 Parts, 1973 Catalog: Sets: LEGOLAND: Vehicle: Traffic |
| 610-5 | Vintage Car {La Redoute Version} (054 4566) 1973 Catalog: Sets: LEGOLAND: Vehicle: Traffic |
| 611-1 (Inv) | Police Car 15 Parts, 1973 Catalog: Sets: LEGOLAND: Police |
| 653-1 (Inv) | Ambulance and Helicopter 33 Parts, 1973 Catalog: Sets: LEGOLAND: Hospital |
| 654-1 (Inv) | Crane Lorry 28 Parts, 1973 Catalog: Sets: LEGOLAND: Construction |
| 655-1 (Inv) | Mobile Hydraulic Hoist 27 Parts, 1973 Catalog: Sets: LEGOLAND: Construction |
| 686-1 (Inv) | Tipper Trucks and Loader 56 Parts, 1973 Catalog: Sets: LEGOLAND: Construction |
| 687-1 (Inv) | Caravelle Plane 43 Parts, 1973 Catalog: Sets: LEGOLAND: Airport |
| 688-1 (Inv) | Shell Tank Truck 53 Parts, 1973 Catalog: Sets: LEGOLAND: Gas Station |
| 730-1 (Inv) | Steam Shovel with Carrier 102 Parts, 1973 Catalog: Sets: LEGOLAND: Construction |
| 785-1 (Inv) | Red Box 1 Gear, 1973 Catalog: Sets: Universal Building Set: Supplemental |
| 900-1 (Inv) | Universal Motor Set 22 Parts, 1973 Catalog: Sets: Universal Building Set: Supplemental |
| 930-1 (Inv) | Red Bricks 45 Parts, 1973 Catalog: Sets: Universal Building Set: Supplemental |
| 931-1 (Inv) | White Bricks 45 Parts, 1973 Catalog: Sets: Universal Building Set: Supplemental |
| 932-1 (Inv) | Blue and Yellow Bricks 45 Parts, 1973 Catalog: Sets: Universal Building Set: Supplemental |
| 933-1 (Inv) | Doors and Windows 38 Parts, 1973 Catalog: Sets: Universal Building Set: Supplemental |
| 934-1 (Inv) | Roof Bricks, 45 degrees 55 Parts, 1973 Catalog: Sets: Universal Building Set: Supplemental |
| 935-1 (Inv) | Roof Bricks, 33 degrees 43 Parts, 1973 Catalog: Sets: Universal Building Set: Supplemental |
| 936-1 (Inv) | Wheels and Tires 20 Parts, 1973 Catalog: Sets: Universal Building Set: Supplemental |
| 937-1 (Inv) | Doors and Fences 34 Parts, 1973 Catalog: Sets: Universal Building Set: Supplemental |
| 938-1 (Inv) | Plates, Hinges and Turntables 17 Parts, 1973 Catalog: Sets: Universal Building Set: Supplemental |
| 939-1 (Inv) | Flags, Trees and Road Signs 19 Parts, 1973 Catalog: Sets: Universal Building Set: Supplemental |
| 940-1 (Inv) | Flags, Signs and Trees 19 Parts, 1973 Catalog: Sets: Universal Building Set: Supplemental |