http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
United States--east coast, Massachusetts, eastern entrance to Nantucket Sound
Includes source diagram and tidal information.
Latest issue consulted: 40th edition (Jul. /05).
Description based on: 39th edition, Mar. 30/02.
Numbering realigned 1974 to conform to a new uniform US numbering system for all navigation charts.
FAA, AVN-530, NACO, Distribution Division, Glenn Dale, MD 20769