Black family affairs, as seen in the correspondence of John and Margaret Black and their numerous children and grandchildren; trade and mercantile affairs in Bordeaux, Cadiz, and London; some news of European affairs, especially in their relation to trade; Joseph Black's life (with practically nothing about his work or science in general).
Black family affairs, as seen in the correspondence of John and Margaret Black and their numerous children and grandchildren; trade and mercantile affairs in Bordeaux, Cadiz, and London; some news of European affairs, especially in their relation to trade; Joseph Black's life (with practically nothing about his work or science in general).
