Three Tracts Respecting the Conversion and Instruction of the Free Indians and Negroe Slaves in the Colonies: Addressed to the Venerable Society for Propagation of the Gospel in Foreign Parts, in the Year 1768. by William Knox, Esq

Three Tracts Respecting the Conversion and Instruction of the Free Indians and Negroe Slaves in the Colonies: Addressed to the Venerable Society for Propagation of the Gospel in Foreign Parts, in the Year 1768. by William Knox, Esq