91.   The test results on the ventilation system, he said, are unreliable.

92.   Then he went before live television cameras asserting that the ventilation system and tunnels in the Capitol complex had been contaminated.

93.   The ventilation system consisted of a fan on the east side of the shed, where fumes escaped into the open air.

94.   The ventilation system of any building is the perfect hiding place.

95.   They are quick to point out that a restaurant owner could avoid the expense of building partitions or installing ventilation systems by simply banning smoking altogether.

96.   Tiny radioactive dust particles, carried by the wind and by building ventilation systems, would need to be cleaned from every surface by workers wearing protective gear.

97.   To disperse odious office odors of varied origin, employers might also consider a new ventilation system, experts said.

98.   Top managers say it grossly overestimates the risks from the now-abandoned ventilation system.

99.   Twenty limited smoking to designated areas, while California requires either no smoking or separate smoking areaswith their own ventilation systems.

100.   Until now, it has not had a modern ventilation system, meaning that its windows had to be kept open on hot summer days.