This uncommon chart is the French version of the 1775 map by Thomas Jeffreys. The high quality of the engraving provides the viewer a good perspective on the topography. The inset "Plan du Carenage" shows soundings, anchorages and fortifications. Segmented & mounted on 18th century linen with vellum tab labeled in manuscript brown ink.
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Condition: A
Slight browning, still overall very good for a working sea chart.