Publishers: Starpath Publications
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Secrets of the Viking Navigators How the Vikings Used Their Amazing Sunstones and Other Techniques to Cross the Open Ocean — Leif K. Karlsen
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Celestial Navigation A Complete Home Study Course, Second Edition — David Burch
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Modern Marine Weather From Time-Honored Traditional Knowledge to the Latest Technology — David Burch
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How to Use Plastic Sextants With Applications to Metal Sextants and a Review of Sextant Piloting — David Burch
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Navigation Workbook 18465 Tr For Power-Driven and Sailing Vessels — David Burch
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Celestial Navigation A Complete Home Study Course, Second Edition, Hardcover — David Burch
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The Nautical Almanac for the Year 1981 For Training Purposes Only — Usno Nautical Almanac Office
