51.   The Flatiron Restaurant and the observation deck made the building a popular meeting spot.

52.   The final phase of the renovation will include revamping the observation deck near the top of the obelisk.

53.   The High Roller is a coaster that takes three loops around the observation deck.

54.   The middle level of the observatory is a predator tank housing sharks, barracuda and moray eels, while the upper level is an open observation deck.

55.   The lounges had a number of flop-into chairs and window views of the ocean, particularly appreciated when the observation deck was a bit chilly.

56.   The observation deck provides a panoramic view of the city.

57.   The present center staffs an outdoor eagle observation deck on weekends through March.

58.   The one-story terminal, on the north side of the airport just east of Vineland Avenue and Sherman Way, will also include an observation deck.

59.   The paperwork was being processed when the twin towers were attacked, with Mr. Soto washing the windows of the observation deck.

60.   The ship, being built in Maryland, will offer large staterooms with picture windows that open and private baths, and large observation decks.