Fly: an amanack [sic] for the year of our Lord God, 1690 [electronic resource] : It being the second after the bissextile or leap-year and from the creation of the world, (as commonly computed) 5691. Calculated for the meridian of Kings-Lynn, where the pole artick is elevated, 52 deg. 43 min. above the horizon, and may very well serve for any other part of England