The west end of the Island of Porto RicaSingle sheet, manuscript. Scale: circa 1:150, 000 (bar). Ungraduated chart with north at 270 degrees. Soundings. Scale in  miles. Additional Places: Puerto Rico, Cabo Rojo. Contents Note: Pencil depictions of the ships involved. Key to the ships and the shore fortifications.<br>
DUF245:12/1 Porto Rico west, anon
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<span lang="en">Anonymous</span><span style="display:none">Unknown author</span></div>
circa 1765 <div style="display: none;">date QS:P571,+1765-00-00T00:00:00Z/9,P1480,Q5727902</div>
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