91.   Rescue crews inside removed their hard hats, bowed their heads and prayed or reflected on the past week.

92.   Rows of brightly colored hard hats which visitors must wear are another tipoff.

93.   She was sitting at her desk on the fourth floor of the War Memorial Veterans Building when she felt the jolt and promptly donned a hard hat.

94.   Some new requirements are basic, such as halting work in heavy rain or snow, and wearing hard hats employers already provide.

95.   Someone gave them hard hats and instructions.

96.   Some have ripped apart sheets and T-shirts to fashion extra sun protection hanging from their hard hats down the backs of their necks.

97.   Still, some fans were either nervous that the ball park was unsafe or were making fun of the stadium woes and wore hard hats to the game.

98.   Sometimes a hard hat and hammer are required.

99.   Sometimes hard hats came off for respect.

100.   The clashes between hard hats and antiwar demonstrators were particularly nasty in New York, especially during the building of the World Trade Center.