Hi Robert: Denise Oliver Velez has done an outstanding web site for the "Baskervilles" of her family, in addition to the "Slaves and Freemen" site of Mecklenburg County.
If your question is; where is the former "Buena Vista" Baskeville Plantation? It is near Boydton, off Route 58. The former Baskerville plantation has been combined with the former Mark Alexander Plantation,under one owner.
Lloyd