Silver and gold were the only materials that required no special passive storage.

This album represents the best of the two concerts and is the only live material ever released by the band.

The only material too prurient to let the public read is anything written by a conservative.

These discoveries remain the only epigraphic materials found on the site.

The only visible materials used in its construction are concrete, brick and glass.

And wool isn't the only material vulnerable to insect damage.

"If that were the only material available to her, she wouldn't be going out" on tour, he added.

It was the only material for water storage and piping.

The only other known material to exhibit this behavior was oil.

The only new material was the information Chuck had added about the car.