http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Mississippi River system, Mississippi River and its navigable tributaries
U.S. Dept. of Homeland Security, U.S. Coast Guard
"This publication contains a list of lights, fog signals, buoys, and daybeacons."
Mode of access: Internet from the U.S. Coast Guard's Navigation Center website. Address as of 01/02/2008: http://www.navcen.uscg.gov/pubs/LightLists/V5Complete.pdf; current access available via PURL.
Light list. Vol. V, Mississippi River system of the United States, second Coast Guard district
Supt. of Docs., U.S. Govt. Print. Off., Washington, DC 20402