Although the work is important in being the first collection of its kind, it was never deemed a particularly useful work.

It is one of the most important collections of its kind in Europe.

It is believed to be one of the largest collections of its kind in the country.

It is also considered the largest neotropical collection of its kind.

It is the only collection of its kind in the state.

This is one of the most important collections of its kind in the world.

His works make up the largest and most carefully notated collection of its kind in prewar Europe.

It is considered the most comprehensive collection of its kind in the world.

It is the largest surviving collection of its kind.

Now the company has created a library of more than 360 titles - the largest collection of its kind in the country.