31.   Exposed pipe is more vulnerable to migrating rocks and other sources of corrosion.

32.   Even when the pipe is visible, it may be too wet to bring in the heavy equipment needed for repairs, he said.

33.   Gas pipes are elsewhere as well.

34.   Golub said that, knowing what the city knows now, the Astoria pipe would have been at least a potential candidate for the brittleness test.

35.   Her superb pipes are worth plenty, with or without quality material or interpretive skills.

36.   His pipe was as much a part of his satyr-savant image as his ascot, smoking jacket, and ever-present bottle of Pepsi.

37.   His trusty pipe was in his folded hands.

38.   If the pipes are on the far side of the cavity, it is going to be difficult to insert insulation.

39.   If you know where the pipe is, a small part of the wall can be removed to allow inspection and to locate the leak.

40.   If you have a fuel oil or propane tank, it may have floated and the connecting pipes might be broken.