Source Information

Ancestry.com. An address delivered at the Presbyterian Church of the Forks of Brandywine, Chester County, Pa., November 24, 1864 [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2004.
Original data: Grier, John Nathan Caldwell.. An address delivered at the Presbyterian Church of the Forks of Brandywine, Chester County, Pa., November 24, 1864 : on the fiftieth anniversary of his settlement over that charge. Norristown, Pa.: Wills, Iredell & Jenkins, 1980.