31.   Nearly a century ago, after a rash of fires, the state decided to build lookout towers on the highest Catskill peaks.

32.   Now, Prudential Insurance Company of America is selling the last two of four development sites in Times Square where the insurance company was expected to build office towers.

33.   Parents fear their children have been psychologically scarred when day-care workers report seeing them building tall towers from blocks and then knocking them down.

34.   Senese is a tower rigger, one of a handful of men around the country who build telecommunications towers.

35.   So he built giant towers with wooden packing crates, secured the frescoes with ropes and hoisted them out over the balcony.

36.   Silverstein, in turn, has upset some civic organizations by rushing to build his tower and bypassing the public debate.

37.   That, coupled with reluctance from local communities to let more towers be built, is boosting the value of towers, analysts say.

38.   The air traffic controllers are expected to use camera systems to give them a view of obstructed parts of the airport, until the new tower is built.

39.   The idea to build the tower came from Raymond J. Donovan, the former U.S. secretary of labor who is a longtime patron of the retreat.

40.   The most immediate problem is building enough towers to hold all of the new digital antennas.