NEHGS has made five black history data collections available for free during the month of February. They include:
- Hampden County, MA: Black Families in Hampden County, 1650-1865
- People of Color in the Massachusetts State Census, 1855-1865
- Massachusetts: 1855 State Census
- Massachusetts: 1865 State Census
- Free Negro Heads of Families in the United States in 1830
Get the details at americanancestors.org.