"The tax records here reproduced for this township [including Columbia], prior to its division in 1818 into East Hempfield and West Hempfield townships, cover the following years: 1751, 1756-59, 1763, 1769-73, 1775-81, 1783, 1785-90, 1792-93, 1796-1803, 1805-07, 1809-11, 1813-1818, Undated. On this microfilm, a circle in the upper left-hand corner of a frame indicates the beginning of a new document."
Historic background and annals of the Swiss and German pioneer settlers of southeastern Pennsylvania, and of their remote ancestors, from the middle of the Dark Ages, down to the time of the Revolutionary War; an authentic history from original sources ... with particular reference to the German-Swiss Mennonites or Anabaptists, the Amish and other nonresistant sects