"Cape Sam-Lourenço, Eastern Headlands of Madeira" in <i>Africa and its Inhabitants</i>, vol. II
<bdi><a href="https://www.wikidata.org/wiki/Q46213108" class="extiw" title="d:Q46213108">João Francisco Camacho</a>
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<a rel="nofollow" class="external text" href="https://archive.org/details/africaitsinhabit02recl"><i>Africa and its Inhabitants</i>, vol. II (Élisée Reclus, 1899 ed.))</a>