| Sources |
- [S2845] 1880 US Census / Preston, R.T.
- [S2847] 1900 US Census / Preston, James P.
- [S2878] Robert E. Lee Camp Confederate Soldiers' Home (Richmond, VA) Applications for admission,1884 - 1941, online (http://www.lva.virginia.gov/exhibits/treasures/archrec/ar-e24.htm),.
James P. Preston application dated 27 October 1886.
- [S2868] Robert Taylor Preston Papers. Ms1992-003, Special Collections, Virginia Tech.
Biographical Information.
- [S2844] Historic Smithfield Plantation, online (http://www.smithfieldplantation.org/).
Preston Cemetery.
- [S2938] George A. Hanson, Hanson, Old Kent: The Eastern Shore of Maryland, ((1876, Rpt. Baltimore: GPC, 2002)), p. 170., ISBN 0-8063-4632-9.
|