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- Humboldt, Alexander von, 1769-1859 — Travel -- South America
Humboldt, Alexander von, 1769-1859 — Travel -- South America — Audiobooks
Personal Narrative of Travels to the Equinoctial Regions of America, During the Year 1799-1804 — Volume 1
by Aimé Bonpland, Alexander von Humboldt
Personal Narrative of Travels to the Equinoctial Regions of America, During the Year 1799-1804 — Volume 2
by Aimé Bonpland, Alexander von Humboldt