The document contains records on 3000 Africans; the former slaves recorded in the Book of Negroes were evacuated to British North America, where they were settled in the newly established Birchtown and other places in the colony. According to the Treaty of Paris (1783), the United States argued for the return of all property, including slaves. The British refused to return the slaves, to whom they had promised freedom during the war for joining their cause. The detailed records were created to document the freed people whom the British resettled in Nova Scotia, along with other Loyalists. The book was assembled by Samuel Birch, the namesake of Birchtown, Nova Scotia, under the direction of Sir Guy Carleton.
Some freedmen later migrated from Nova Scotia to Sierra Leone, where they formed the original settlers of Freetown, under the auspices of the Sierra Leone Company. They are among the ancestors of the Sierra Leone Creole ethnic group.
Notable people recorded in the Book of Negroes include Boston King, Henry Washington, Moses Wilkinson and Cato Perkins.
As the Book of Negroes was recorded separately by American and British officers, there are two versions of the document. The British version is held in The National Archives in Kew, London[3] The American version is held by the National Archives and Records Administration in Washington, D.C.[4] It was published under the title The Black Loyalist Directory: African Americans in Exile After the American Revolution (1996), edited by Graham Russell Hodges, Susan Hawkes Cook, and Alan Edward Brown.[5]