Speculum anni: or, An almanack for the year of our Lord and Saviour 1730 [electronic resource] : Being the second from bissextile or leap year, and from the world's creation 5679. Wherein contained things fitted for such a work. All the daily motions of the planets, aspects and weather, rising and setting of the sun, with the increase and descrese of the days and nights. Also the rising, southing and setting of the planets, and principal fixed stars of note, with other things too tedious here to enumerate. All which is calculated according to art, and referrd'd to the ancient and renown city of London, where the Pole Artick is elevated above the horizon 51̊ 32' serving all the middle counties of England, and without sensible error the whole kingdom. By Thomas Lane, student in the Celestial Sciences.