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Sextants at Greenwich a catalogue of the mariner's quadrants, mariner's astrolabes, cross-staffs, backstaffs, octants, sextants, quintants, reflecting circles and artificial horizo...
Published 2009Subjects: “…National Maritime Museum (Great Britain) Catalogs.…”
An electronic book accessible through the World Wide Web; click to view
Electronic eBook -
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Sextants at Greenwich a catalogue of the mariner's quadrants, mariner's astrolabes, cross-staffs, backstaffs, octants, sextants, quintants, reflecting circles and artificial horizo...
Published 2009Subjects: “…National Maritime Museum (Great Britain) Catalogs.…”
An electronic book accessible through the World Wide Web; click to view
Electronic eBook