1.   A woman in a dark jacket turned and opened a metal door like those on bank vaults.

2.   It was part of the real treasure of mankind, more valuable than all the gold locked uselessly away in bank vaults.

3.   Most of the money was in storage in bank vaults.

4.   The outer doors were as heavy as those in a bank vault and inside the air was clean, dry and quite cold.

5.   Do you have them locked away in a bank vault?

6.   A jewelry factory, for example, is given the blank, no-window look of a bank vault in response to local crime.

7.   All these, Bucherer said, were being kept in a bank vault, because the museum lacked an adequate security system.

8.   All the Olympic medals are tucked away in a bank vault.

9.   Can we let others into our bank vaults?