Article Stadelbauer, Jörg; (2005)
Kategorien des Räumlichen: Alexander von Humboldts Rußlandreise unapi

Book Humboldt, Alexander von; Ette, Ottmar; Knobloch, Eberhard; Schwarz, Ingo; Suckow, Christian; (2009)
Briefe aus Russland 1829 unapi

Book Helferich, Gerard; (2004)
Humboldt's Cosmos: Alexander von Humboldt and the Latin American Journey That Changed the Way We See the World unapi

Book Collie, Michael; Diemer, John; (2004)
Murchison's Wanderings in Russia: His Geological Exploration of Russia in Europe and the Ural Mountains, 1840 and 1841 unapi

Article Daukaev, A. A.; (2012)
Black Gold in the Black Mountains: From the History of Geological Explorations in the Chechen-Ingush Region unapi

Book Aubin, David; Bigg, Charlotte; Sibum, Heinz Otto; (2010)
The Heavens on Earth: Observatories and Astronomy in Nineteenth-Century Science and Culture unapi

Thesis Sachs, Aaron Jacob; (2004)
The Humboldt Current: Avant-Garde Exploration and Environmental Thought in 19th-Century America unapi

Thesis Lindquist, Jason Howard; (2007)
A “Pure Excess of Complexity”: Tropical Surfeit, the Observing Subject, and the Text, 1773--1871 unapi

Article Brenner, Peter J.; (1991)
Gefühl und Sachlichkeit: Humboldts Reisewerk zwischen Naturwissenschaft und Naturphilosophie unapi

Article Patrick Anthony; (2020)
Mines, Mountains, and the Making of a Vertical Consciousness in Germany Ca. 1800 unapi

Book McCrory, Donald; (2010)
Nature's Interpreter: The Life and Times of Alexander von Humboldt unapi

Book Andrea Wulf; (2019)
The adventures of Alexander Von Humboldt unapi

Article Ralph Bauer; (2018)
The Crucible of the Tropics: Alexander von Humboldt’s Hermeneutics of Discovery unapi

Book Humboldt, Alexander von; Kutzinski, Vera M.; Ette, Ottmar; (2011)
Political Essay on the Island of Cuba unapi

Article Sara Maroske; Thomas A. Darragh; (2016)
F. Mueller, ‘The Murray-scrub, Sketched Botanically’, 1850: A Humboldtian Description of Mallee Vegetation unapi

Thesis Sherwood, Robert M., III; (2008)
The Cartography of Alexander von Humboldt: Images of the Enlightenment inAmerica unapi

Chapter Trigo, Benigno; (2005)
Walking Backwards to the Future: Time, Travel and Race unapi

Book Myron Echenberg; (2017)
Humboldt's Mexico: In the Footsteps of the Illustrious German Scientific Traveller unapi

Article Fara, Patricia; (2008)
Alexander von Humboldt: A Revolutionary Explorer unapi

Article Leitner, Ulrike; (2011)
El Diario de Alexander von Humboldt en España unapi