Pond [microform] : an almanack for the year of our Lord God 1663: being the third after Leap year, and from the worlds creation according to the best account 5666 : 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 six minutes above the horizon : whereunto are added the several fairs held in England each moneth this year