"The tax records for this township which are here reproduced cover the following years: 1751, 1754, 1756-59, 1763, 1765, 1769-73, 1775, 1777, 1779-83, 1785-93, 1797-1803, 1805-11, 1813-16, 1818, 1820-23, 1825, Undated. On this microfilm, a circle in the upper left-hand corner of a frame indicates the beginning of a new document."