Within a few years he had built an extensive collection.

It has an extensive collection of children's and young adults books.

In time, they would become simply more scars added to an already extensive collection.

The museum also has an extensive collection of fire insurance marks.

We have an extensive collection of the clothes the family wore.

The museum even contains an extensive collection of design and fine arts.

Lawrence had left his extensive collection to the library in 1911.

Soon the couple had an extensive collection of Pop art, and by 1967 they were well established on the scene.

What started as small groups of clothes a few years ago has grown to extensive collections today.

An extensive collection of reference books and journals is available in the reading room.