1.   Above the kitchen chimney stack, the sky quavers on a high inaudible note.

2.   Every room has a fireplace and the double chimney stack rises through the steeply-pitched hipped roof.

3.   Look for moss growing on tiles, cracked tiles and damaged chimney stacks.

4.   More easily now, he made his way along the roof-tops, hidden from sight by the forest of chimney stacks.

5.   Nearly falling off the roof in fright, Hilary grabbed frantically at the chimney stack to keep her balance.

6.   The aerial is small and unobtrusive, fitting closely to the chimney stack.

7.   The chimney stack was too high to consider pushing it down, so I had to try fishing it out.

8.   Then my torch showed up streaks of water running down the chimney stack.

9.   There are the inevitable baking ovens beside powerful chimney stacks and meat hooks hanging from kitchen and scullery ceilings.

10.   Outside, above the chimney stack,