51.   At its peak, the fire covered an area the size of two city blocks.

52.   At that time, the theory goes, Antarctica was ice-free and forested, with internal seaways covering low-lying areas.

53.   Audio controls are built into the steering wheel, and the sun visors have extensions to cover the area between them.

54.   Before buying a light net carefully measure the area you wish to decorate and buy nets shaped to cover the area efficiently.

55.   Both procedures use pieces of scalp and existing hair to cover balding areas.

56.   A deck of low clouds will cover the area, except east of the Appalachians where winds descending the higher terrain will cause clouds to break.

57.   A map compiled by the Globe shows that many potentially affected areas are poorly covered by monitoring wells.

58.   A light dusting of snow covered areas of the city beginning shortly after the morning rush hour.

59.   A reliable self-seeder, it will quickly cover an area it likes, but can be controlled because it pulls up easily.

60.   A thick blanket of smoke has covered the area for days.