Note 74 — Chapter IV · THE ISLAND OF BRAZIL
Reading edition
Alexander von Humboldt: Examen critique de l’histoire de la géographie du nouveau continent, 5 vols., Paris, 1836–39.; reference in Vol. 2, pp. 216–223. See also Fridtjof Nansen: In Northern Mists: Arctic Exploration in Early Times, transl. by A. G. Chater, 2 vols, New York. 1911; reference in Vol. 2, p. 229.