Being the Bissextile Or Leap-year, in the 33d Year of the Reign of King George II : Wherein are Contained the Lunations, Eclipses, Sun's and Moon's Rising and Setting, Aspects, Time of High Water, Courts, Observable Days, Spring Tides, Judgment of the Weather : Calculated for the Meridian of Boston, in New-England, Latitude 42 Degrees 25 Minutes North