. . . . . . . . . . "Some short and necessary observations proper to be considered, in the settlement of the African trade" . "Some short and necessary observations proper to be considered, in the settlement of the African trade"@en . . . . "Some short and necessary observations proper to be considered in the settlement of the African trade"@en . "Early works"@en . "Early works" . "Some Short and Necessary Observations proper to be considered in the settlement of the African Trade"@en . . . . "Africa, West" . . "Great Britain" . .