TThree tractsThree tractsde R. R.Ediciones (1)Three tracts (1800)inglésMás obras de R. R.OOutlines of a grammar of the Susu language (West Africa)Outlines of a grammar of the Susu language (West Africa)RReflections on the slave tradeReflections on the slave tradeThe assembled alphabet, or, Acceptance of A's invitation1813
OOutlines of a grammar of the Susu language (West Africa)Outlines of a grammar of the Susu language (West Africa)
AA new letter from Aberdeen in Scotland sent to a person of qA new letter from Aberdeen in Scotland sent to a person of quality1665