Ancestry.com. Virginia, Land, Marriage, and Probate Records, 1639-1850 [database on-line]. Provo, UT, USA: Ancestry.com Operations, Inc., 2004.
Chalkley, Lyman. Chronicles of the Scotch-Irish Settlement in Virginia, 1745-1800. Extracted from the Original Court Records of Augusta County. Baltimore: Genealogical Publishing Co., 1965. Originally published in 1912.
Crozier, William Armstrong, ed. Virginia County Records - Spotsylvania County Records, 1721-1800. Being transcriptions from the original files at the County Court House of wills, deeds, administrators' and guardians' bonds, marriage licenses, and lists of revolutionary pensioners. New York, NY: Fox, Duffield & Co., 1905.