A new almanack for the year of our Lord 1727 : ... Calculated to the meridian of Boston in New-England. Where the North Pole is elevated 42 degrees, and 25 minutes north, and 71 degrees westward from London. / - Whittemore, Nathaniel, (Printed [by Thomas Fleet?] for Nicholas Boone, and sold by the booksellers of Boston,, 1727)