NAUTICAL CHARTSTranscriber's Notes:
- Aluminum -- Aluminium
- canceled -- cancelled
- Cubit's Gap -- CUBITS GAP
- Encyclopædia -- Encyclopedia
- Feed-water -- Feed-Water
- Light-House -- lighthouse
- sea-weed -- seaweed
- p. vii "Nordenskiold" changed to "Nordenskiöld"
- p. 9 "alsoo" changed to "also".
- p. 114 "United States Court Survey" changed to "United States Coast Survey".
- p. 132 "22°.5" changed to "22.5°".
- c. 1 "Riveteé" changed to "Rivetée".
- c. 3 "Metcalf's" changed to "Metcalfe's".
- c. 5 "Matthew's" changed to "Matthews's".
- c. 10 "Hermann" changed to "Herrmann".
- c. 12 "Maunal" changed to "Manual".
- c. 14 "Richard's" changed to "Richards's".
- c. 15 "Wehrenfenning's" changed to "Wehrenfennig's".
- c. 18 "Virignia" changed to "Virginia".