All she could remember was visiting a large structure made of red glass.

In this way, groups of cells influence one another to make large structures.

They have made important buildings and structures out of stone.

They could have been in some previously unknown structure made by men, at home.

The original courthouse, built in 1807, was a small structure made of stone.

They are also the tallest structures ever made by one man alone.

It is a lovely structure made in the style of old traditional houses.

Concrete is an important material for making different buildings and structures.

I do think there will be fanciful large structures made with new technology.

It is a lighthouse, a square structure made of stone.