http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
United States--Gulf coast, Texas, Houston Ship Channel, Atkinson Island to Alexander Island
Houston Ship Channel, Atkinson Island to Alexander Island
Includes source diagram, tidal information, and table of channel depths.
Latest issue consulted: 25th edition (Jul. /08).
"Formerly 588, 1st ed., Apr. 1933 KAPP 82."
Numbering realigned 1974 to conform to a new uniform US numbering system for all navigation charts.
FAA, NACO, Distribution Division, Glenn Dale, MD 20769