The practical navigator, and seaman's new daily assistant being a complete system of practical navigation, improved and rendered easy to the meanest capacity : wherein is shewn how to allow for variation, lee-way, heave of the sea ... : the whole exemplified in a journal kept from London to Madeira, and back again to England : to which is added, the substance of a young officer's examination respecting the management of a ship ... : method of surveying sea coasts ... : the new method of finding the longitude by the moon's distance from the sun, or a fixed star : the new method of finding the latitude by two altitudes of the sun ... : the whole constructed upon a new and methodical plan