Five hundred unopened letters from banks and loan firms were found after his death.

The unopened letters from the major colleges are piling up.

But what stayed in her mind was that garbage can full of unopened letters.

Julian pointed to the unopened letter in her hand.

The Manager glanced at the unopened letters lying on his desk, and took up the newspaper.

Once he almost turned to pitch the unopened letter into the wastebasket.

The priest finds the unopened letter from Amy and reads it.

Like an unopened letter, it might not contain bad news.

At one edge of the chessboard lay two letters, unopened.

This just came in the mail' - and I held up an unopened letter.