Digital Library on American SlaveryThe Digital Library on American Slavery offers data on race and slavery extracted from eighteenth and nineteenth-century documents and processed over a period of eighteen years. The Digital Library contains detailed information on about 150,000 individuals, including slaves, free people of color, and whites; extracted from 2,975 legislative petitions and 14,512 county court petitions, and from a wide range of related documents, including wills, inventories, deeds, bills of sale, depositions, court proceedings, and amended petitions.