There are so many of these small islands in the Bahama group that the geographers may be excused for the heterogeneous manner in which they have placed them on the common maps. To find their true and relative position one must consult the sailing-charts, where absolute correctness is supposed to be found, a prime necessity in such intricate navigation. The total population of the Bahamas has been ascertained, by census, to be a fraction less than forty thousand. The voyager in these latitudes is constantly saluted by gentle breezes impregnated with tropical fragrance, intensified in effect by the distant view of cocoanut, palmetto, and banana trees, clothing the islands and growing down to the water's very edge. As we glide along, gazing shoreward, now and again little groups of swallows seem to be flitting only a few feet above the water for a considerable distance, and then suddenly disappearing beneath the waves. These are flying-fish enjoying an air bath, either in frolic or in fear; pursued, may be, by some aqueous enemy, to escape from whom they essay these aerial flights. The numerous islands, very many of which are uninhabited, have yet their recorded names, more or less characteristic, such as Rum Key, Turk's Island,--famous for the export of salt,--Bird Rock, Fortune Island, Great and Little Inagua, Crooked Island, and so on, all more or less noted for the disastrous wrecks which have occurred on their low coralline shores. Our Northern cities are largely dependent upon the Bahamas for their early annual supplies of pineapples, cocoanuts, oranges, bananas, and some vegetables, in which they are all more or less prolific. Here also is the harvest field of the conchologist, the beaches and coral reefs affording an abundant supply of exquisitely colored shells, of all imaginable shapes, including the large and valuable conch-shell, of which many thousand dollars' worth are annually exported, the contents first serving the divers for food.