NGA Chart 37000: INT. 140, The North Sea Coast Guard Exam Study Material who began exploring Northwest waters

who began exploring Northwest waters in 1949 as a youth

how to read charts created by other governments

Replacement charts are NOAA 13392 and NOAA 13394

Last NTM: 24-Nov-2006

NGA Chart 37000: INT. 140, The North Sea Coast Guard Exam Study Material who began exploring Northwest watersScale: 1: 1,500,000 Captain's Supplies is a Print on Demand nautical chart dealer for NGA Charts. Charts are printed on high quality heavy paper with waterproof ink. Other options available. NGA charts are printed using the most recent data provided by the National Geospatial Intelligence Agency (NGA). Much of this data may no longer be current. Boaters are advised to consult the "Corrected through NM ## ##" note in the margin of the chart for