As such it is a valuable example in (block) design theory.

This is, indeed, a valuable example of a young writer thinking on paper.

This provided a valuable example of evolution at work, illustrating how ancient lizards became modern snakes.

The project could set a valuable example by encouraging further large works of public art.

A rare and valuable example of biological engineering.

This valuable example of a local non-teacher specialist's advice will show the many different ways in which work can arise from one study focus.

"It's been a very valuable example of why clinical trials need to be supported by everyone: patients, physicians and insurers," she said.

The site is a valuable example of the ancient Greek system of agriculture.

They might provide - and in fact do provide - valuable examples of obsessions the author worked through during his career.

Many valuable examples of the products of these skills are exhibited in famous museums and collections.