Pond : an almanack for the year of our Lord God 1669 : being the first after Leap-year, and from the worlds creation at the spring 5672 compleat : amplified with many good things both for pleasure and profit, and fitted for the meridian of Saffron-Walden in Essex, where the pole is elevated 52 degrees and 6 minutes above the horizon : whereunto are added the several fairs held in England each moneth this year.