6 Brass Sextant - Ship's Store - National Maritime Historical Society

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Robin's Dockside Shop - Sextants

The Discovery Sextant Model from the 500th Anniversary of Columbus Col – Lost City Artifacts

The Project Gutenberg eBook of The clipper ship era, by Arthur H. Clark.

ANTIQUE SEXTANTS, OCTANTS & NAVIGATION INSTRUMENTS by Land And Sea Collection™

National Museum of American History

Sextant National Maritime Historical Society Nautische Vintage Brass 1997

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