- 1850 U.S. Federal Census - Slave Schedules Free
- 1860 U.S. Federal Census - Slave Schedules Free
- Adams County, Mississippi, U.S., Slave Certificates, 1858-1861 Free
- Curaçao, Netherlands, Slave Registers and Emancipation Registers 1839-1863
- Danish West Indies Census, 1841-1901 Free
- Danish West Indies, Birth, Marriage and Death Records, 1820-1909 Free
- Danish West Indies, Denmark, Records of Enslaved People, 1672-1917 Free
- Danish West Indies, Probate Records, 1736-1893 Free
- Danish West Indies, Records Relating to Enslaved People, 1625-1904 Free
- Danish West Indies, Records and Documents Relating to General Governance, 1755-1916 Free
- Edgefield, South Carolina, U.S., Slave Records, 1774-1866 Free
- Former British Colonial Dependencies, Slave Registers, 1813-1834 Free
- Illinois Servitude and Emancipation Records, 1720-1865 Free
- Louisiana, U.S., Records of Enslaved People, 1719-1820 Free
- Louisiana, U.S., Slave Manumission Records, 1719-1820 Free
- Mississippi, Wilkinson County Newspaper Slave Ads, 1823-1849 Free
- Missouri, U.S., Slave Owner Compensation Claims, 1866-1867 Free
- New Orleans, Louisiana, U.S., Slave Manifests, 1807-1860 Free
- Pennsylvania, U.S., County Records of Enslaved and Free People, 1780-1834 Free
- Pennsylvania, U.S., Fugitive Slave Case Files, 1850–1860 Free
- Puerto Rico, Registro Central de Esclavos, 1872 Free
- South Africa, Slaves and Free Blacks Records Index, 1658-1835
- St. Croix, Danish West Indies, Denmark, Records of Enslaved and Free People, 1779-1921 Free
- St. Croix, Danish West Indies, Denmark, Slave Plantation and Town Head Tax Lists, 1772-1821 Free
- U.S., Confederate Army Payrolls for Enslaved Labor, 1840-1883 Free
- U.S., Definitive List of Slaves and Property, 1827-1828 Free
- U.S., Freedman's Bank Records, 1865-1874 Free
- U.S., Freedmen's Bureau Records, 1865-1878 Free Updated
- U.S., Freedmen’s Bureau Marriage Records, 1846-1867 Free
- U.S., Interviews with Formerly Enslaved People, 1936-1938 Free
- U.S., Southeast Coastwise Inward and Outward Slave Manifests, 1790-1860 Free
- Washington D.C., Pension Correspondence and Case Files of Formerly Enslaved People, 1892-1922 Free
- Washington, D.C., U.S., Slave Emancipation Records, 1851-1863 Free
- Washington, D.C., U.S., Slave Owner Petitions, 1862-1863 Free
- Web: California, U.S., Slave Era Insurance Policies Index, 1847-1860 Free
- Web: Chester County, Pennsylvania, Slaves and Indentured Servants Index, 1718 - 1839 Free
- Web: U.S., Slave Era Insurance Policies Index, 1640-1865 Free
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