| Image | Item No. | Description |
| 515-2 (Inv) | Building Set
31 Parts, 1973
Catalog: Sets: DUPLO: Basic Set |
| 516-1 (Inv) | Bricks and Half Bricks
20 Parts, 1975
Catalog: Sets: DUPLO: Basic Set |
| 517-1 (Inv) | Basic Building Set
115 Parts, 1987
Catalog: Sets: Universal Building Set: Basic |
| 517-2 (Inv) | Bricks, Half Bricks and Arches
20 Parts, 1975
Catalog: Sets: DUPLO: Basic Set |
| 518-1 (Inv) | 2 x 4 Plates (cardboard box version)
24 Parts, 1962
Catalog: Sets: Classic: Supplemental |
| 518-8 (Inv) | Bricks, Half Bricks and Trolley
17 Parts, 1975
Catalog: Sets: DUPLO: Basic Set |
| 518-9 (Inv) | 2 x 4 Plates (Architectural Hobby and Model Building Supplemental Set)
26 Parts, 1962
Catalog: Sets: Architecture |
| 519-1 (Inv) | 2 x 3 Plates (cardboard box version)
30 Parts, 1962
Catalog: Sets: Classic: Supplemental |
| 519-8 (Inv) | Bricks, Half Bricks, Arches, Trolley
20 Parts, 1975
Catalog: Sets: DUPLO: Basic Set |
| 519-9 (Inv) | 2 x 3 Plates (Architectural Hobby and Model Building Supplemental Set)
32 Parts, 1962
Catalog: Sets: Architecture |
| 520-1 (Inv) | Basic Building Set
162 Parts, 1 Minifigure, 1985
Catalog: Sets: Universal Building Set: Basic |
| 520-2 (Inv) | 2 x 2 Plates (cardboard box version)
40 Parts, 1962
Catalog: Sets: Classic: Supplemental |
| 520-3 (Inv) | 2 x 2 Plates (Architectural Hobby and Model Building Supplemental Set)
42 Parts, 1962
Catalog: Sets: Architecture |
| 520-9 (Inv) | Bricks, Half Bricks, 2 Trolleys
21 Parts, 1975
Catalog: Sets: DUPLO: Basic Set |
| 521-1 (Inv) | 1 x 1 and 1 x 2 Plates (cardboard box version)
80 Parts, 1962
Catalog: Sets: Classic: Supplemental |
| 521-8 (Inv) | All Bricks in All Colors
31 Parts, 1975
Catalog: Sets: DUPLO: Basic Set |
| 521-9 (Inv) | 1 x 1 and 1 x 2 Plates (Architectural Hobby and Model Building Supplemental Set)
82 Parts, 1962
Catalog: Sets: Architecture |
| 522-1 (Inv) | Police Station
21 Parts, 4 Minifigures, 1977
Catalog: Sets: DUPLO: Basic Set |
| 523-1 (Inv) | Locomotive and Station
46 Parts, 5 Minifigures, 1977
Catalog: Sets: DUPLO: Basic Set |
| 524-1 (Inv) | LEGOVILLE
56 Parts, 7 Minifigures, 1977
Catalog: Sets: DUPLO: Basic Set |
| 525-1 (Inv) | Basic Building Set
173 Parts, 1 Minifigure, 1990
Catalog: Sets: Universal Building Set: Basic |
| 527-1 (Inv) | Basic Building Set
188 Parts, 1 Minifigure, 1987
Catalog: Sets: Universal Building Set: Basic |
| 528-1 (Inv) | Building Set
24 Parts, 1978
Catalog: Sets: DUPLO: Basic Set |
| 529-1 (Inv) | Animals
40 Parts, 1978
Catalog: Sets: DUPLO: Basic Set |
| 530-1 (Inv) | Basic Building Set
257 Parts, 2 Minifigures, 1985
Catalog: Sets: Universal Building Set: Basic |
| 530-2 (Inv) | Puppy
10 Parts, 1976
Catalog: Sets: DUPLO: Basic Set |
| 531-1 (Inv) | Elephants
21 Parts, 1976
Catalog: Sets: DUPLO: Basic Set |
| 532-1 (Inv) | Pull-Along Ducks
20 Parts, 1976
Catalog: Sets: DUPLO: Basic Set |
| 533-1 (Inv) | Basic Set
85 Parts, 1984
Catalog: Sets: Universal Building Set: Basic Set |
| 534-1 (Inv) | Tub Boat
2 Parts, 1 Minifigure, 1978
Catalog: Sets: DUPLO: DUPLO, Town: Harbor |
| 535-1 (Inv) | Basic Building Set Tote Pack
334 Parts, 2 Minifigures, 1990
Catalog: Sets: Universal Building Set: Basic |
| 535-2 (Inv) | Taxi
4 Parts, 1 Minifigure, 1977
Catalog: Sets: DUPLO: Basic Set |
| 537-1 (Inv) | Basic Building Set
254 Parts, 2 Minifigures, 1987
Catalog: Sets: Universal Building Set: Basic |
| 537-2 (Inv) | Mary's House
15 Parts, 3 Minifigures, 1977
Catalog: Sets: DUPLO: Basic Set |
| 540-1 (Inv) | Basic Building Set
408 Parts, 2 Minifigures, 1985
Catalog: Sets: Universal Building Set: Basic |
| 540-2 (Inv) | Police Units
33 Parts, 1 Minifigure, 1979
Catalog: Sets: Town: Classic Town: Police |
| 540-3 (Inv) | Swiss Villa
150 Parts, 1973
Catalog: Sets: LEGOLAND: Building |
| 542-1 (Inv) | Street Crew
34 Parts, 2 Minifigures, 1979
Catalog: Sets: Town: Classic Town: Construction |
| 544-1 (Inv) | Basic Set
135 Parts, 1 Minifigure, 1981
Catalog: Sets: Universal Building Set: Basic Set |
| 545-1 (Inv) | Build-N-Store Chest
404 Parts, 2 Minifigures, 5 Gear, 1990
Catalog: Sets: Universal Building Set: Basic |
| 545-2 (Inv) | Conveyor Station
165 Parts, 1973
Catalog: Sets: LEGOLAND: Construction |
| 547-1 (Inv) | Basic Building Set
614 Parts, 2 Minifigures, 1987
Catalog: Sets: Universal Building Set: Basic |
| 550-1 (Inv) | Basic Building Set
547 Parts, 2 Minifigures, 1985
Catalog: Sets: Universal Building Set: Basic |
| 550-2 (Inv) | Windmill
197 Parts, 2 Minifigures, 1976
Catalog: Sets: LEGOLAND: Building |
| 554-1 (Inv) | Exxon Fuel Pumper
65 Parts, 1 Minifigure, 1979
Catalog: Sets: Town: Classic Town: Gas Station |
| 555-1 (Inv) | Hospital
196 Parts, 7 Minifigures, 1976
Catalog: Sets: LEGOLAND: Hospital |
| 555-2 (Inv) | Basic Set
190 Parts, 2 Minifigures, 1981
Catalog: Sets: Universal Building Set: Basic Set |
| 556-1 (Inv) | Emergency Van (Fire)
56 Parts, 1 Minifigure, 1979
Catalog: Sets: Town: Classic Town: Fire |
| 557-1 (Inv) | Basic Building Set
703 Parts, 2 Minifigures, 1987
Catalog: Sets: Universal Building Set: Basic |
| 558-1 (Inv) | Road Crane
46 Parts, 1 Minifigure, 1979
Catalog: Sets: Town: Classic Town: Construction |