Letters on slavery, by William Dickson, formerly private secretary to the late hon. Edward Hay, governor of Barbadoes. To which are added, addresses to the whites, and to the free negroes of Barbadoes; and accounts of some negroes eminent for their virtue

Letters on slavery, by William Dickson, formerly private secretary to the late hon. Edward Hay, governor of Barbadoes. To which are added, addresses to the whites, and to the free negroes of Barbadoes; and accounts of some negroes eminent for their virtue (Online)