Source Information

Ancestry.com. Twenty-two years a slave, and forty years a freeman [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2004.
Original data: Steward, Austin,. Twenty-two years a slave, and forty years a freeman : embracing a correspondence of several years, while president of Wilberforce Colony, London, Canada West. Rochester, N.Y.: W. Alling, 1857.