Browse LEGO sets

1973 Universal Building Set

Basic Set

Set #1 · 107 parts

Open set

Retired

1973 Universal Building Set

Building Set

Set #105 · 150 parts

Open set

Retired

1973 Universal Building Set

Building Set

Set #115 · 190 parts

Open set

Retired

1973 Universal Building Set

Building Set

Set #135 · 338 parts

Open set

Retired

1973 Universal Building Set

Basic Set

Set #2 · 139 parts

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Retired

1973 Universal Building Set

Basic Set

Set #3 · 191 parts

Open set

Retired

1973 Universal Building Set

Basic Set

Set #4 · 234 parts

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Retired

1973 Universal Building Set

Basic Set

Set #5 · 330 parts

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Retired

1973 Universal Building Set

Basic Set

Set #6 · 338 parts

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Retired

1973 Universal Building Set

Basic Set

Set #7 · 412 parts

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Retired

1973 Supplemental

Red Box

Set #785 · 1 parts

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Retired

1973 Universal Building Set

Basic Set

Set #8 · 665 parts

Open set

Retired

1973 Supplemental

Universal Motor Set

Set #900 · 24 parts

Open set

Retired

1973 Supplemental

Red Bricks

Set #930 · 45 parts

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Retired

1973 Supplemental

White Bricks

Set #931 · 45 parts

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Retired

1973 Supplemental

Blue and Yellow Bricks

Set #932 · 45 parts

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Retired

1973 Supplemental

Doors and Windows

Set #933 · 38 parts

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Retired

1973 Supplemental

Roof Bricks, 45 Degrees

Set #934 · 58 parts

Open set

Retired

1973 Supplemental

Roof Bricks, 33 Degrees

Set #935 · 43 parts

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Retired

1973 Supplemental

Wheels and Tires

Set #936 · 20 parts

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Retired

1973 Supplemental

Doors and Fences

Set #937 · 34 parts

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Retired

1973 Supplemental

Plates, Hinges and Turntables

Set #938 · 17 parts

Open set

Retired

1973 Supplemental

Flags, Signs and Trees

Set #940 · 19 parts

Open set

Retired