The seaman's guide and new coaster's companion: Containing, Part I. Coasting Directions from London through all the different Channels of the River Thames, both up and down; the Orkney and Shetland Islands; North Sea, Cattegat, Sound, Baltic, Gulph of Finland, and White Sea; the British and Bristol Channels, including all the Harbours, with the Coast of Wales, and the Islands of Guernsey, Jersey, Alderney, &c. Part II. The Courses by the Compass, and Distances from Place to Place, for all the Coasts of Europe, and many of Africa and Asia: With the Variation. Also the Distances, in Miles, from London to the principal Ports in Great-Britain, Ireland, the East Part of France, Flanders, Holland, Norway, Sweden, Denmark, throughout the Baltic, and the Mediterranean. To which is added, an improved and corrected tide-table, And an easy Method of finding the Epact, the Moon's Age, and the Day of New Moon. The tenth edition, considerably enlarged and improved. By John Chandler, of Orford, Pilot; John Diston, Pilot; John Adams, of Edmonton, Teacher of Navigation and Mathematics; and many other experienced masters and pilots