81.   One operated by NASA and the European Space Agency monitors activity on the sun and can give us a two- to three-day alert of flareups.

82.   Operated by Lexis-Nexis to put all U.S. Patent information into digital format.

83.   Operated by the Columbia County Historical Society, along with the Vanderpoel House and the Van Alen House.

84.   Other air cleaners operate by electrical attraction.

85.   Operated by the New Hampshire Historical Society.

86.   Owned and operated by the Coast Guard.

87.   Preti suggested that a new generation of deodorants could operate by providing armpit bacteria with decoys -- synthetic mimics of the precursor compound in sweat but without the aroma.

88.   Political campaigns are accustomed to working with the traditional political press, which operates by professional rules.

89.   Portable cash registers that operate by radio frequency, allowing clerks to ring up customer purchases in the aisles.

90.   Put together to last by Joseph Meigs, a skilled shipyards carpenter, it was first operated by him as a general store and tavern.