Tables of latitudes and longitudes by chronometer of places in the Atlantic and Indian Oceans : principally on the west and east coast of Africa, the coasts of Arabia, Madagascar, &c. : resulting from the observations of H. M. S. Leven and Barracouta, in the years 1820 to 1826 inclusive /under the direction of W. F. W. Owen, Captain R. N. ; to which is prefixed, and essay on the management and use of chronometers by Richard Owen, Commander R. N., an officer of the epedition.