A new directory for the East-Indies : containing, I. / William Herbert, William Nichelson, Samuel Dunn . the fisrt discoveries made in the East-Indies by european voyagers and travellers. II. The origin, construction, and application of nautical and hydrographical charts. III. The natural causes, and observed phaenomena, of the constant and variable winds... IV. A description of the sea coasts, islands, rocks, harbours... V. Directions for navigation in the East-indies seas, to the best advantage, at different times of the year. VI. Directions for sailing to and from the East-Indies, as recomended and practised by experienced navigators and mariners... The whole being a work originaly begun upon the plan of the Oriental neptune... Fifth edition