COLLECTION OF INFORMATION FOR CHARTS 31 PREPARATION OF INFORMATION FOR CHARTS 67 PUBLICATION OF CHARTS 84 CORRECTION OF CHARTS 97 READING AND USING CHARTS 112 USE OF CHARTS IN NAVIGATION 124 PUBLICATIONS SUPPLEMENTING NAUTICAL CHARTS 154 INDEX 161 LIST OF BOOKS OR PAPERS BEARING ON NAUTICAL CHARTS AND RELATED SUBJECTS Periplus, an Essay on the Early History of Charts, and Sailing Directions. A. E. Nordenskiöld, Stockholm, 1897. Maps, their Uses and Construction. G. James Morrison, London, 1902. Charts and Chart Making. Lieut. John E. Pillsbury, U.S.N., in _Proceedings U. S. Naval Institute, 1884_. Principal Facts relating to the Earth's Magnetism. L. A. Bauer, in U. S. Magnetic Declination Tables, Coast and Geodetic Survey, 1903. Marine Hydrographic Surveys of the Coasts of the World. G. W. Littlehales, in Report of the Eighth International Geographic Congress, 1904. Smithsonian Geographical Tables. R. S. Woodward, Washington, 1906. Admiralty Charts, Abridged list of. Published by J. D. Potter, London, 1907. Military Topography. Capt. C. B. Hagadorn, U.S.A., West Point, 1907. Service Hydrographique de la Marine, Paris, 1900. A Manual of Conventional Symbols in Use on Official Charts. United States Hydrographic Office, Gustave Herrle, 1903. Hydrographical Surveying. Admiral W. J. L. Wharton, London, 1898. On the Correction of Charts, Light Lists, and Sailing Directions. Published by J. D. Potter, London, 1904. Notes Relative to the Use of Charts. D. B. Wainwright, Coast and Geodetic Survey, 1900. The Law relating to Charts and Sailing Directions. H. Stuart Moore, London, 1904. Notes bearing on the Navigation of H. M. Ships. Hydrographic Office, London, 1900. The Relations of Harbors to Modern Shipping. W. H. Wheeler, in _Engineering News_, September 6, 1906, New York. Wrinkles in Practical Navigation. Capt. S. T. S. Lecky, London, 1899. Navigation and Compass Deviations. Commander W. C. P. Muir, U.S.N., Annapolis, 1906. The Practice of Navigation. Henry Raper, London, 1898. Lehrbuch der Navigation. Reichs-Marine-Amt, Berlin, 1906. _The Nautical Magazine_, London. Dangers and Ice in the North Atlantic Ocean. Bureau of Navigation, U. S. Navy Department, 1868. Reported Dangers in the North Pacific Ocean. U. S. Hydrographic Office, 1871. Pacific Islands, Vol. III, chapter on "Vigias." British Hydrographic Office, London, 1900. Harriman Alaska Expedition, Vol. II, Bogoslof, our Newest Volcano, by C. Hart Merriam, New York, 1901.