1.   A brick wall would be put upa labor.

2.   And I was sure there was a secret passage because the walls were so old and thick.

3.   Beyond a flint wall was a small graveyard, the gravestones crammed in as though the corpses had been buried standing up.

4.   Both side walls are covered with drawings-pencil, crayon, charcoal, child and adult.

5.   But the walls are so high that, very often, they hide the view...

6.   But the wind tunnel specifications called for this wall to be able to withstand seventy-five pounds a square foot.

7.   But there was no wall of water crashing through the canyon.

8.   Even if the masonry wall is so unstable it is moving, it can be repaired and the walls made safe.

9.   Externally, walls can be of rendering, timber, brick, tile hung or stone - according to taste and planning regulations.

10.   If you reduce the humidity so the walls are bone dry, then the apartment will be too dry.