Letters on slavery, by William Dickson, ... To which are added, addresses to the whites, and to the free negroes of Barbadoes; and accounts of some negroes eminent for their virtues and abilities.
Dickson, William,active 1789-1815.
London : printed and sold by J. Phillips, and sold by J. Johnson, and Elliot and Kay,
1789.
With a half-title and a final errata leaf.
ESTC