The blocks are set into the hallway walls and scattered throughout the building.

So for that matter had a section of the hallway wall.

Our communal phone is on the hallway wall by the front door.

After an instant's thought she knocked gently on the hallway wall.

So I spun back against the hallway wall and glanced inside the door that had been open.

On the second floor the hallway walls are down to the original primer.

The art will be displayed on the hallway walls of the first floor leading to the emergency room until May 30, 2012.

But their heads took the impact of the hallway wall at the same instant.

As we walk, I run my fingertips against the hallway wall.

He stood with his back to the hallway wall.