Quelleninformationen

Ancestry.com. Simm's Manual for the Topographer and Genealogist - 1856 [Datenbank online]. Provo, UT, USA: Ancestry.com Operations, Inc., 2012.
Ursprüngliche Daten: Richard Sims. Simm's Manual for the Topographer and Genealogist - 1856. London, England: John Russell Smith.