- www.pbs.org/wgbh/pages/frontline/shows/jefferson
- Thomas Jefferson - Sally Hemings DNA Study In November 1998, the British science journal Nature published the results of Dr. Eugene Foster's DNA Study. This study resulted in a great deal of controversy on the issue of Thomas Jefferson's paternity of the children of his slave Sally Hemings. There are many people who feel this DNA study, either alone or combined with other historical evidence, ...www.angelfire.com/va/TJTruth
- www.archaeology.org/online/news/monticello.html