Air/surface Loran navigation chart.
United States.Hydrographic Office.
Washington, D.C. : U.S. Navy Hydrographic Office,
1961-
Relief shown by spot heights.
Includes index to adjoining sheets.
Sheets numbered VL 30 ...
Includes various editions of some sheets.
VL30-5. Northern Europe: Norwegian Sea-Kara Sea -- VL30-12. Southeastern Canada: Hudson Bay-Newfoundland -- VL30-13. North Atlantic Ocean: British Isles-France.
Loran charts.