The Online Books Page

Online Books by

Alexander von Humboldt

(Humboldt, Alexander von, 1769-1859)

Online books about this author are available, as is a Wikipedia article.

Humboldt, Alexander von, 1769-1859: Cosmos: A Sketch of a Physical Description of the Universe (5 volumes; New York: Harper and Bros., 1866), trans. by E. C. Otté, B. H. Paul, and W. S. Dallas
Humboldt, Alexander von, 1769-1859: Goethes Briefwechsel mit Wilhelm und Alexander v. Humboldt (in German; Berlin: H. Bondy, 1909), also by Johann Wolfgang von Goethe and Wilhelm von Humboldt, ed. by Ludwig Geiger
Humboldt, Alexander von, 1769-1859, contrib.: Letters on American Slavery (Boston: American Anti-Slavery Society, 1860), also contrib. by Victor Hugo, Alexis de Tocqueville, Emile de Girardin, H. Carnot, Hippolyte Passy, Giuseppe Mazzini, Nikolai Turgenev, Oscar Lafayette, and Edward Baines (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Personal Narrative of Travels to the Equinoctial Regions of America, During the Years 1799-1804, also by Aimé Bonpland, ed. by Thomasina Ross
Humboldt, Alexander von, 1769-1859: The Travels and Researches of Alexander Von Humboldt: Being a Condensed Narrative of His Journeys in the Equinoctial Regions of America, and in Asiatic Russia, Together With Analysis of His More Important Investigations (New York: Harper and Bros., 1869), ed. by William MacGillivray (page images at HathiTrust)

Help with reading books -- Report a bad link -- Suggest a new listing

Additional books from the extended shelves:

Humboldt, Alexander von, 1769-1859: ... Cosmos. Essai d'une description physique du monde (Legrand, Pomey, et Crouzet, in the 19th century), also by Charles Galuski and H. Faye (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: [Ausgewählte Werke]. (J.G. Gotta'schen Buchh., 1874) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: [Deutsche Volks-Blätter : October 1860-September 1861] (s.n., 1860) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: [Monographie des melastomacées : comprenant toutes les plantes de cet ordre récueillies jusqu'à ce jour, et notamment au Méxique, dans l'île de Cuba, dans les provinces de Caracas, de Cumana, et de Barcèlone, aux Andes de la Nouvelle-Grrenade, de Quito et du Pérou, et sur les bords du Rio-Negro, de l'Orénoque et de la rivière des Amazones (Gide :, 1816), also by Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Alex. von Humboldt's Reizen in Amerika en Azie (G. van Es, 1858), also by H. Kletke (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Alexander v. Humboldt's Ansichten der natur. (F. Gerhard, 1859), also by Hermann Klencke (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Alexander von Humboldts Reise in die Aequinoctial-Gegenden des neuen Continents ; in deutscher Bearbeitung von Hermann Hauff. Nach der Anordnung und unter Mitwirkung des Verfassers. (J. C. Cotta, 1861), also by Hermann Hauff and Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Alexander von Humboldts Reise in die Aequinoktial-Gegenden des neuen Kontinents ; in deutscher Bearbeitung von Hermann Hauff. Nach der Anordnung und unter Mitwirkung des Verfassers. Einzige von A. von Humboldt anerkannte Ausgabe in deutscher Sprache. (J. C. Cotta, 1859), also by Hermann Hauff (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Alexander von Humboldt's Reisen im europäischen und asiatischen Russland (Hasselberg'sche Verlagsbuchhandlung, 1885), also by H. Kletke (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Alexander von Humboldt's Reisen im europäischen und asiatischen Russland (Hasselberg'sche Verlagsbuchhandlung, 1855), also by H. Kletke (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Alexander von Humboldt's Reisen in Amerika und Asien. Eine darstellung seiner wichtigsten forschungen (Hasselberg'sche verlagsbuchhandlung, 1857), also by H. Kletke and Aimé Bonpland (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Alexander von Humboldt's Reisen in Amerika und Asien : eine Darstellung seiner wichtigsten Forschungen (Hasselberg'sche Verlagsbuchhandlung, 1854), also by H. Kletke (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Alexanders von Humboldt Reise in Südamerika und Waller's Kreuzerfahrten in Westindien (Leipzig, 1832), also by John Augustine Waller and Wilhelm Harnish (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Alexandre von Humboldt's Reise in die Aequinoctial-Gegenden des neuen Continents (J. G. Cotta'scher Verlag, 1861), also by Herman Hauff (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Alexandri de Humboldt et Amati Bonpland plantae æquinoctiales, per regnum Mexici, in provinciis Caracarum et Novae Andalusiae, in Peruvianorum, Quitensium, Novae Granatae Andibus, ad Orenoci, Fluvii Nigri, Fluminis Amazonum ripas nascentes. (apud F. Schoell;, 1808), also by Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Amerika in Wort und Bild. (W. Herlet, 1910) (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Annalen der erd, völker- und staatenkunde ... (In der J.G. Cotta'schen buchhandlung [etc., etc.], 1825), also by Karl Friedrich Vollrath Hoffmann and Heinrich Karl Wilhelm Berghaus (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Annales des voyages, de la géographie, de l'histoire et de l'archéologie. (Gide Fils, 1819), also by Victor Adolfe Malte-Brun, Louis Vivien de Saint-Martin, M. Dureau de La Malle, Auguste de Saint-Hilaire, C. A. Walckenaer, Julius von Klaproth, Philippe François de La Renaudière, J. B. B. Eyriès, and Conrad Malte-Brun (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Ansichten der natur (J.G. Cotta, 1871) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Ansichten der Natur, mit wissenschaflichen Erläuterungen. (J.G. Cotta, 1826) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Ansichten der Natur, mit wissenschaftlichen Erläuterungen (I.G. Cotta, 1849) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Ansichten der Natur mit wissenschaftlichen Erläuterungen. (J.G. Gotta, 1874) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Ansichten der Natur : mit wissenschaftlichen Erläuterungen (J.G. Cotta'scher Verlag, 1849), also by Eugene W. Hilgard (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Ansichten der Natur, mit wissenschaftlichen erläuterungen. (J. G. Cotta, 1859) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Ansichten der Natur, mit wissenschaftliehen Erläuterungen. (J. G. Cotta, 1860) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Aphorismen aus der chemischen physiologie der pflanzen. (Voss und compagnie, 1794), also by Gotthelf Fischer von Waldheim (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Archives inédites de Aimé Bonpland. (J. Peuser, 1914), also by Aimé Bonpland and Juan A. Domínguez (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Asie centrale. Recherches sur les chaines des montagnes et la climatologie comparée (Gide, 1843) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Aspects of nature (AMS Press, 1970) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Aspects of nature, in different lands and different climates (Vol. 1 of 2): with scientific elucidations, trans. by Elizabeth Juliana Sabine (Gutenberg ebook)
Humboldt, Alexander von, 1769-1859: Aspects of nature, in different lands and different climates (Vol. 2 of 2): with scientific elucidations, trans. by Elizabeth Juliana Sabine (Gutenberg ebook)
Humboldt, Alexander von, 1769-1859: Aspects of nature, in different lands and different climates; with scientific elucidations. (Lea and Blanchard, 1850), also by Elizabeth Juliana Leeves Sabine (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Aspects of nature, in different lands and different climates; with scientific elucidations. (Lea and Blanchard, 1849), also by Elizabeth Juliana Sabine (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Aspects of nature, in different lands and different climates; with scientific elucidations. (Longman, Brown, Green and Longmans, 1849), also by Elizabeth Juliana Sabine (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Aspects of nature, in different lands and different climates; with scientific elucidations. (Longman, Brown, Green, and Longmans [etc.], 1849), also by Elizabeth Juliana Leeves Sabine (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Aspects of nature, in different lands and different climates; with scientific elucidations. ([Printed for] Longman, Brown, Green, and Longmans,[etc.], 1850), also by Elizabeth Juliana Leeves Sabine (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Auf dem Orinoko; eine Reise in die Äquinoktialgegenden des nuen Kontinents (G. Westermann, 1920), also by Fritz Gansberg (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Briefe Alexander's von Humboldt an seinen Bruder Wilhelm (J.G. Cotta, 1880), also by Wilhelm Humboldt (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Briefe von Alexander von Humboldt an Christian Carl Josias Freiherr von Bunsen. (F.A. Brockhaus, 1869), also by Christian Karl Josias Bunsen (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Briefe von Alexander von Humboldt an Varnhagan von Ense. (Hauser, 1841) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Briefe von Alexander von Humboldt an Varnhagen von Ense, aus den Jahren 1827-1858. (L. Hauser, Debit von J. Wieck, 1860), also by Ludmilla Assing, Karl August Varnhagen von Ense, and Harold Jantz Collection (David M. Rubenstein Rare Book & Manuscript Library) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Briefe von Alexander von Humboldt an Varnhagen von Ense, aus den Jahren 1827-1858. (F. A. Brockhaus, 1860), also by Ludmilla Assing and Karl August Varnhagen von Ense (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Briefe von Alexander von Humboldt an Varnhagen von Ense, aus den jahren 1827-1858. : Nebst auszügen aus Varnhagen's tagebüchern (F. Gerhard, 1860), also by Ludmilla Assing and Karl August Varnhagen von Ense (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Briefe von Alexander von Humboldt an Varnhagen von Ense aus den Jahren 1827-1858 : nebst Auszügen aus Varnhagen's Tagebüchern, und Briefe von Varnhagen und Andern an Humboldt. (J.A. Brockhaus, 1860), also by Karl August Varnhagen von Ense (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Briefe von Alexander von Humboldt an Varnhagen von Ense, aus den Jahren 1827 bis 1858. Nebst auszügen aus Varnhagen's Tagebüchern und Briefen von Varnhagen und andern an Humboldt. (F. Gerhard, 1860), also by Ludmilla Assing and Karl August Varnhagen von Ense (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Briefe von Alexander von Humboldt an Varnhagen von Ense : aus den jahren 1827 bis 1858. Nebst auszügen aus Varnhagen's tagebüchern und briefen von Varnhagen und andern an Humboldt. (F. Gerhard, 1860), also by Karl August Varnhagen von Ense (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Briefe von Alexander von Humboldt an Varnhagen von Ense aus den Jahren 1827 bis 1858 : nebst Auszügen aus Varnhagen's Tagebüchern, und Briefen von Varnhagen und Andern an Humboldt. (F. A. Brockhaus, 1860), also by Karl August Varnhagen von Ense (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Briefe zwischen A. v. Humboldt und Gauss (W. Engelmann, 1877), also by C. Bruhns and Carl Friedrich Gauss (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Briefe zwischen A. v. Humboldt und Gauss zum hundertjährigen Geburtstage von Gauss am 30. April 1877 (W. Engelmann, 1877), also by C. Bruhns and Carl Friedrich Gauss (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Briefwechsel Alexander von Humboldt's mit Heinrich Berghaus aus den Jahren 1825 bis 1858. (Hermann Costenoble, 1863), also by Heinrich Karl Wilhelm Berghaus (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Briefwechsel mit den Gebrüdern von Humboldt. (1795-1832.) (F. A. Brockhaus, 1876), also by Johann Wolfgang von Goethe, František Tomáš Bratránek, and Wilhelm von Humboldt (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Briefwechsel und Gespräche Alexander von Humboldt's mit einem-jungen Freunde. Aus den Jahren 1848 bis 1856. (F. Duncker, 1861) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Briefwechsel und Gespräche mit einem jungen Freunde. Aus den Jahren 1848 bis 1856. (Duncker, 1861) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Central-Asien : Untersuchungen uber die Gebirgsketten und die vergleichende Klimatologie (C. J. Klemann, 1844), also by Wilhelm Mahlmann (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Correspondance d'Alexandre de Humboldt avec François Arago (1809-1853) (E. Guilmoto, 1907) (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Correspondance inedite scientifique et littéraire (L. Guérin et cie, 1869) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos. (London, 1849) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos. (V. García Torres, 1851), also by Francisco García Torres and Francisco Díaz Quintero (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos: a sketch of a physical description of the universe. (H.G. Bohn, 1849), also by W. S. Dallas, B. H. Paul, and E. C. Otté (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos: a sketch of a physical description of the universe. (Harper & Brothers, 1850), also by E. C. Otté, W. S. Dallas, and B. H. Paul (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos: a sketch of a physical description of the universe (Bell and Daldy, 1871), also by W. S. Dallas, B. H. Paul, and Elsie C. Otté (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos : a sketch of a physical description of the universe (G. Bell, 1892) (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Cosmos: a sketch of a physical description of the universe. (Harper & Brothers, 9999), also by E. C. Otté (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Cosmos: a sketch of a physical description of the universe. (Harper & Brothers, 1850), also by E. C. Otté (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos : a sketch of a physical description of the universe (Harper & Brothers, 1858), also by B. H. Paul and E. C. Otté (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos: a sketch of a physical description of the universe. (Harper & Bros., 1852) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos : a sketch of a physical description of the universe (Harper & brothers, 1860), also by freiherr von Humboldt Friedrich Wilhelm Heinrich Alexander, W. S. Dallas, B. H. Paul, and E. C. Otté (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos: a sketch of a physical description of the universe (Harper & Brothers, 1867), also by B. H. Paul and E. C. Otté (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos : a sketch of a physical description of the universe (Harper, 1869), also by W. S. Dallas, B. H. Paul, and E. C. Otté (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos: a sketch of a physical description of the universe. (H.G. Bohn, 1848), also by W. S. Dallas, B. H. Paul, and E. C. Otté (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos : a sketch of a physical description of the universe (Harper & Brothers, 1856), also by E. C. Otté (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos : a sketch of a physical description of the universe (Harper, 1897) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos: a sketch of a physical description of the universe. (H.G. Bohn, 1851), also by W. S. Dallas, B. H. Paul, and E. C. Otté (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos: a sketch of a physical description of the universe. (George Bell and Sons, 1880), also by W. S. Dallas, B. H. Paul, and E. C. Otté (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos : a sketch of a physical description of the universe ([s.n.], 1870), also by W. S. Dallas and B. H. Paul (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos. A sketch of a physical description of the universe. (George Bell & Sons, 1899) (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Cosmos: a sketch of a physical description of the universe. (G. Bell and Sons, 1878), also by W. S. Dallas and B. H. Paul (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos : a sketch of a physical description of the universe (Harper & Bros, 1863), also by B. H. Paul and E. C. Otté (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos : a sketch of a physical description of the universe (Harper & Brothers, 1877), also by W. S. Dallas, B. H. Paul, and E. C. Otté (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos : a sketch of a physical description of the universe (Harper & brothers, 1860), also by Wilhelm von Humboldt, W. S. Dallas, B. H. Paul, and E. C. Otté (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos: a sketch of a physical description of the universe ... (H.G. Bohn, 1849) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos: a survey of the general physical history of the universe. (Harper & Brothers, 1845), also by Augustin Prichard (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos; ensayo de una descripción física del mundo. (Imprenta de Gaspar y Poig, 1874) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos : ensayo de una descripción física del mundo (Eduardo Pieré, 1875) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos; essai d'une déscription physique du monde (Gide et J. Baudry, 1855), also by Louis Charles Galuski and H. Faye (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos; essai d'une description physique du monde (Librairie Théodore Morgand, 1866), also by Ch Galuski and H. Faye (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos : essai d'une description physique du monde (Gide et J. Baudry, 1847), also by H. Faye (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos : essai d'une description physique du monde (Gide et J. Braudy, 1855), also by Ch Galusky and H. Faye (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos; essai d'une description physique du monde. (Gide et J. Baudry, 1848) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos. Essai d'une description physique du monde, ... (Gide et Baudry, 1847), also by Louis Charles Galuski and H. Faye (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos: essais d'une description physique du monde. (C. Turati, 1849), also by Louis Charles Galusky and H. Faye (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos ó ensayo de una descripción física del mundo (Imp. de José Trujillo, 1852), also by José Trujillo, Francisco Xerez y Varona, and H. Faye (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Cosmos : sketch of a physical description of the universe (Printed for Longman, Brown, Green, and Longmans ... and John Murray ..., 1849), also by Elizabeth Juliana Sabine and Edward Sabine (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos : sketch of a physical description of the universe (Longman, Brown, Green and Longmans, 1849), also by Elizabeth Juliana Leeves Sabine and Edward Sabine (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos : sketch of a physical description of the universe (Printed for Longman, Brown, Green, and Longmans ... and John Murray ..., 1849), also by Elizabeth Juliana Sabine and Edward Sabine (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cosmos : sketch of a physical description of the Universe (1849., 1849) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cristóbal Colón y el descubrimiento de América : historia de la geografía del nuevo continente y de los progresos de la astronomía náutica en los siglos XV y XVI (Librería de la Viuda de Hernando, 1892) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Cristóbal Colón y el descubrimiento de América : historia de la geografía del nuevo continente y los progresos de la astronomía náutica en los siglos XV y XVI (Librería de Perlado, 1914) (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Cristóbal Colón y el descubrimiento de América, Tomo 1: Historia de la geografía del nuevo continente y de los progresos de la astronomía náutica en los siglos XV y XVI (in Spanish), trans. by Luis Navarro y Calvo (Gutenberg ebook)
Humboldt, Alexander von, 1769-1859: Cristóbal Colón y el descubrimiento de América, Tomo 2: Historia de la geografía del nuevo continente y de los progresos de la astronomía náutica en los siglos XV y XVI (in Spanish), trans. by Luis Navarro y Calvo (Gutenberg ebook)
Humboldt, Alexander von, 1769-1859: Cuadros de la naturaleza (Gaspar, 1876) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Das volumgesetz gasförmiger verbindungen. (W. Engelmann, 1893), also by Wilhelm Ostwald and Joseph Louis Gay-Lussac (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: De distributione geographica plantarum : secundum coeli temperiem (In libraria graeco-latino-germanica, 1817), also by L. Aubert, Jean-Louis-Denis Coutant, and Marchais (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Denkschrift über den untern Lauf des Oxus zum Karabugas-Haff des Caspischen Meeres und über die Strombahn des Ochus, oder Tedshen der Neueren, zur Balken-Bay, nebst einem Anhang merkwürdiger Nachrichten über die turanischen Länder, als Nachtrag der geographischen Analyse eines Versuchs zur Darstellung des Aralo-Caspischen Gesenkes. (Reimer, 1845), also by Karl Zimmermann (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Des lignes isothermes et la distribution de la chaleur sur le globe (V.H. Perronneau, 1817) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Deuxième lettre à M. de Humboldt : sur quelques points de l'histoire de l'astronomie et des mathématiques chez les Orientaux (Paris : Typographie de Firmin Didot Frères, Fils et Cie, 1859), also by L.-A. Sédillot (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Die mexikanischen bilderhandschriften Alexander von Humboldt's in der Königlichen bibliothek zu Berlin (Berlin, 1893), also by Preussische Staatsbibliothek and Eduard Seler (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Ensayo politico sobre el reino de la Nueva-España. (Rosa, 1822) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Ensayo político sobre el reino de la Nueva España (En casa de Rosa, gran patio del Palacio Real, 1822), also by Vicente Gonzalez Arnao (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Ensayo político sobre la isla de Cuba (J. Renouard, 1827), also by José Lopez de Bustamante (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Ensayo politico sobre la isla de Cuba (Lecointe, 1836) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Ensayo político sobre la isla de Cuba (Lecointe y Lasserre, 1840) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Ensayo politico sobre la isla de Cuba (Lecointe y Lasserre, 1827) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Ensayo político sobre la isla de Cuba ... (Jules Renouard, 1827) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Ensayo político sobre la Nueva España (J. Renouard, 1827) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Ensayo político sobre Nueva España (Libreria de Lecointe, Perpiñan, 1836) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Essai géognostique sur le gisement des roches dans les deux hémisphères. (F. G. Levrault, 1823) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Essai géognostique sur le gisement des roches dans les deux hémisphéres. (F.G. Levrault, 1826) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Essai politique sur le royaume de la Nouvelle-Espagne. (F. Schoell, 1811) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Essai politique sur le royaume de la Nouvelle-Espagne (A. A. Renouard, 1825) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Essai politique sur le royaume de la Nouvelle-Espagne (F. Schoell libraire, 1811), also by Francisco Guerra, J. H. Stône, Maximilian Samson Friedrich Schöll, and Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Essai politique sur l'île de Cuba (Gide fils, 1826) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Examen critique de l'histoire de la géographie du nouveau continent : et des progrès de l'astronomie nautique aux 15 me et 16 me siècles (Gide, 1839) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Expériences sur le galvanisme, et en général sur l'irritation des fibres musculaires et nerveuses (chez J. F. Fuchs, 1799), also by Pierre François Didot, J. F. Fuchs, and Jean François Nicolas Jadelot (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Expériences sur le galvanisme, et en général sur l'irritation des fibres musculaires et nerveuses, de Frédéric-Alexandre Humboldt (Impr. de Didot jeune, an VII, 1799) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Experiencias acerca del galvanismo, y en general sobre la irritacion de las fibras musculares y nerviosas (en la imprenta de la Administracion del Real Arbitrio de Beneficiencia, 1803), also by Jean François Nicolas Jadelot and Imprenta de la Administración del Real Arbitrio de Beneficencia (Madrid) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Florae fribergensis specimen, plantas cryptogamicas praesertim subterraneas exhibens (H.A. Rottmann, 1793) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: The fluctuations of gold, by Baron Alexander von Humboldt...The law of payment, by Francois Grimaudet...tr. into English, rev. and annotated by William Maude. (The Cambridge encyclopedia co., 1900), also by William Maude and François Grimaudet (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Fragmens de géologie et de climatologie asiatiques. (Gide, 1831) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Fragmente einer geologie und klimatologie Asiens. Aus dem französischen mit anmerkungen, einer karte und einer tabelle vermehrt von Julius Loewenberg ... (J.A. List, 1832), also by Julius Löwenberg (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: A geognostical essay on the superposition of rocks in both hemispheres. (Longman, Hurst, Rees, Orme, Brown, and Green, 1823) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Geognostischer versuch uber die lagerung der gebirgsarten in beiden erdhȧlften. (Bei F. G. Levrault, kȯniglichem buchdrucker und buchhandler, 1823), also by Karl Cäsar von Leonhard (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Geografia statistica di Venezuela. (A. Bettini, 1864), also by Agustín Codazzi, Luigi Crisostomo Ferrucci, and Gaetano Foschini (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Gesammelte Werke. (G. Reimer, 1841), also by Wilhelm Humboldt (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Gesammelte Werke. ([Stuttgart, 1889) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Gesammelte werke von Alexander von Humboldt. (Verlag der J.G. Cotta'schen buchhandlung, nachfolger, 1889), also by Hermann Hauff (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Goethes Briefwechsel mit Wilhelm und Alexander v. Humboldt (H. Bondy, 1909), also by Johann Wolfgang von Goethe, Ludwig Geiger, and Wilhelm Humboldt (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Histoire de la géographie du nouveau continent et des progrès de l'astronomie nautique aux XVe et XVIe siècles, comprenant l'histoire de la découverte de l'Amérique ... (T. Morgand, 1836) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Histoire de la géographie du nouveau continent et des progrès de l'astronomie nautique aux xve et xvie siècles, comprenan l'histoire de la découverte de l'Amerique (Legrand, Pomey et Crouzet, 1833) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859, contrib.: Histoire de ma jeunesse (in French), by F. Arago (Gutenberg ebook)
Humboldt, Alexander von, 1769-1859: Humboldt (E. Ducrocq, 1865), also by La Roquette (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Humboldts Kosmos. In verkürzter Gestalt (Greiner und Pfeiffer,), also by Paul Schettler (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Humboldts Kosmos in verkürzter Gestalt (Greiner und Pfeiffer, 1905) (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Humboldt's travels (Henry G. Bohn, 1852), also by Thomasina Ross and Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Humboldt's travels (George Routledge and sons, 1851), also by Thomasina Ross and Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Humbolt's travels and discoveries in South America. (John W. Parker, 1846) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Ideen zu einer Physiognomik der Gewächse (in German) (Gutenberg ebook)
Humboldt, Alexander von, 1769-1859: An illustration of the genus Cinchona : comprising descriptions of all the officinal Peruvian barks, including several new species. Baron de Humboldt's Account of the Cinchona forests of South America, and Laubert's Memoir on the different speies of Quinquina. To which are added several dissertations of Don Hippolito Ruiz on various medicinal plants of South America ... And a short account of the spikenard of the ancients ... (Printed for J. Searle ... and Longman, Hurst, Rees, Orme, and Brown, 1821), also by Aylmer Bourke Lambert, active 1821 Weddell, Hipólito Ruiz, and Charles Jean Laubert (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Im Ural und Altai; Briefwechsel zwischen Alexander von Humboldt und Graf Georg von Cancrin, aus den jahren 1827-1832. (F.A. Brockhaus, 1869), also by E. F. Kankrin (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: The island of Cuba (Derby & Jackson, 1856), also by John S. Thrasher (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: The island of Cuba. (Negro Universities Press, 1969), also by J. S. Thrasher (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Jugendbriefe ... an Wilhelm Gabriel Wegener (G.J. Göschen, 1896), also by Albert Leitzmann and Wilhelm Gabriel Wegener (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Kleinere schriften (J. G. Cotta'scher verlag, 1853) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Kleinere Schriften (J.G. Cotta'scher Verlag, 1853) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Kosmos: a general survey of physical phenomena of the universe. (H. Baillière, 1845) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Kosmos. Entwurf einer physischen weltbeschreibung (F.W. Thomas & söhne, 1869) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Kosmos : Entwurf einer physischen Weltbeschreibung (J.G. Cotta, 1840) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Kosmos : Entwurf einer physischen Weltbeschreibung (Cotta, 1845) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Kosmos : entwurf einer physischen Weltbeschreibung (J. G. Cotta, 1845) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Kosmos. Entwurf einer physischen weltbeschreibung (F.W. Thomas, 1855) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Kosmos. Entwurf einer physischen Weltbeschreibung. Mit einer biographischen Einleitung (J. G. Cotta, 1870), also by Bernhard von Cotta (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Kosmos. Entwurf einer physischen Weltbeschreibung. Mit einer boigraphischen Einleitung (J. G. Cotta, 1874), also by Bernhard von Cotta (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Kosmos. Entwurf einer physischen Weltbeschreibung v.1 (Cotta, 1845), also by Traugott Bromme (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Kosmos für schuleh und laien. Gemeinfasslicher abriss der physischen weltbeschreibung nach Alexander von Humboldts gesichtspunkten (Hallberger, 1848), also by Carl Gustav Reuschle (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Kosmos : ontwerp eener natuurkundige wereldbeschrijving (P.H. van den Heuvell, 1845) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Kritische untersuchungen über die historische entwickelung der geographischen kenntnisse von der Neuen welt und die fortschritte der nautischen astronomie in dem 15ten und 16ten jahrhundert (Nicolai, 1836), also by Julius Ludwig Ideler (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Kritische untersuchungen über die historische entwickelung der geographischen kenntnisse von der Neuen welt und die fortschritte der nautischen astronomie in dem 15ten und 16ten jahrhundert (Nicolai, 1835) (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Law of payment (The Cambridge Encyclopedia Co., 1900), also by William Maude and François Grimaudet (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: A letter of Alexander von Humboldt, 1845. (New York, 1902) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Letters of Alexander von Humboldt to Varnhagen von Ense. From 1827 to 1858. With extracts from Varnhagen's diaries, and letters of Varnhagen and others to Humboldt. (Rudd & Carleton; [etc., etc.], 1860), also by Ludmilla Assing, Friedrich Kapp, and Karl August Varnhagen von Ense (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Letters of Alexander von Humboldt to Varnhagen von Ense.: From 1827 to 1858. With extracts from Varnhagen's diaries, and letters of Varnhagen and others to Humboldt, ed. by Ludmilla Assing, trans. by Friedrich Kapp, contrib. by Karl August Varnhagen von Ense (Gutenberg ebook)
Humboldt, Alexander von, 1769-1859: Letters of Alexander von Humboldt, written between the years 1827 and 1858, to Varnhagen von Ense. Together with extracts from Varnhagen's diaries, and letters from Varnhagen and others to Humboldt. (Trübner and Co., 1860), also by Ludmilla Assing and Karl August Varnhagen von Ense (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Lettre à m. de Humboldt, sur les travaux de l'ecole arabe ... (Firmin Didot frères, 1853), also by L.-A. Sédillot (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Lettre sur l'invention de la boussole. (Libr. orientale de P. Dondey-Dupré, 1834), also by Julius von Klaproth (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Lettres américaines d'Alexandre de Humboldt (1798-1807) précédées d'une notice de J.-C. Delamétherie et suivies d'un choix de documents en partie inédits (E. Guilmoto, 1905), also by Jean-Claude de La Métherie and E. T. Hamy (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Lettres d'Alexandre de Humboldt à Marc Auguste Pictet (1795-1824). ([Genève?, 1869) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: The life, travels, and researches of Baron Humboldt (Nelson, 1860), also by William MacGillivray (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Mélanges de géologie et de physique générale (Legrand, Pomey et Crouzet, 1864) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Mélanges de géologie et de physique générale (Gide et J. Baudry, 1854), also by E. Thunot, J. Baudry, Gide, and Ch Galusky (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Mélanges de géologie et de physique générale ... (Gide et J. Baudry, 1854), also by Ch. Galuski (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Mémoires de J.-B. Boussingault. (Chamerot & Renovard, 1892), also by J. B. Boussingault (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Memoria científica para la inauguración de la estatua de Alejandro de Humboldt : obsequiada por S.M. el emperador alemán Guillermo II á la nación mexicana con motivo del primer centenario de su independencia, México, 13 de septiembre 1910 (Müller, 1910), also by Ernst Ludwig Maximilian Emil Wittich (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Meteorological essays: (Longman, Brown, Green and Longmans, 1855), also by F. Arago and Edward Sabine (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: The Mexican picture writings of Alexander von Humboldt in the Royal Library at Berlin (Smithsonian Institution, Bureau of American Ethnology, 1905), also by Eduard Seler and Königliche Bibliothek zu Berlin (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Mineralogisch-geognostische reise nach dem Ural, dem Altai un dem kaspischen meere (Verlag der Sanderschen buchandlung (C. W. Eichhoff), 1837), also by Gustav Rose and Christian Gottfried Ehrenberg (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Mineralogische Beobachtungen über einige Basalte am Rhein : mit vorangeschickten, zerstreuten Bemerkungen über den Basalt der ältern und neuern Schriftsteller. (Schulbuchhandlung, 1790) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Narrative of the circumnavigation of the globe by the Austrian frigate Novara, (Commodore B. von Wüllerstorf-Urbair) undertaken by order of the Imperial Government, in the years 1857, 1858, & 1859, under the immediate auspices of His I. and R. Highness the Archduke Ferdinand Maximilian, Commander-in-Chief of the Austrian Navy. (Saunders, Otley, and Co., 1861), also by Karl Scherzer and Bernhard Wüllerstorf-Urbair (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859, contrib.: Narrative of the Circumnavigation of the Globe by the Austrian Frigate Novara, Volume I: (Commodore B. Von Wullerstorf-Urbair,) Undertaken by Order of the Imperial Government in the Years 1857, 1858, & 1859, Under the Immediate Auspices of His I. and R. Highness the Archduke Ferdinand Maximilian, Commander-In-Chief of the: Austrian Navy., by Karl Scherzer (Gutenberg ebook)
Humboldt, Alexander von, 1769-1859: Natur- und kulturschilderungen. (Bibliographisches Institut, 1924), also by Karl Heinrich Dietzel (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Natur- und reisebilder; pictures of nature and travel from [his] Personal narrative of travel, and Aspects of nature. (F. Norgate, 1875) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Natur- und Reisebilder. Pictures of nature and travel from Alexander Humboldt's Personal narrative of travel and Aspects of nature, with a commentary, scientific glossary and biographical notice of the author (F. Norgate, 1875), also by C. A. Buchheim (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Natuurbeschouwingen, met wetenschappelijke ophelderingen. (P.H. van den Heuvell, 1850) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Nova genera et species plantarum (J. Cramer :, 1963), also by Aimé Bonpland and Karl Sigismund Kunth (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Personal narrative of travels to the equinoctial regions of America : during the year 1799-1804 (GGeorge Bell & Sons, 1881), also by Thomasina Ross and Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Personal narrative of travels to the equinoctial regions of America, during the year 1799-1804. By Alexander von Humboldt and Aimʹe Bonpland. Tr. and ed. by Thomasina Ross. (G. Bell, 1889), also by Thomasina Ross and Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Personal narrative of travels to the equinoctial regions of America, during the years 1799-1804. (G. Bell & Sons, 1876) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Personal narrative of travels to the equinoctial regions of America, during the years 1799-1804 (G. Bell, 1900), also by Thomasina Ross and Aimé Bonpland (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Personal narrative of travels to the equinoctial regions of America : during the years 1799-1804 (G. Bell & Sons, 1894), also by Thomasina Ross and Aim�e Bonpland (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Personal narrative of travels to the equinoctial regions of America, during the years 1799-1804. (G. Bell & Sons, 1907), also by Thomasina Ross and Aimé Bonpland (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Personal narrative of travels to the equinoctial regions of America, during the years 1799-1804. (G. Routledge and Sons, Limited, 1895) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Personal narrative of travels to the equinoctial regions of the new continent during the years 1799-1804 (Printed for Longman, Hurst, Rees, Orme, and Brown, 1814), also by Helen Maria Williams and Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Personal narrative of travels to the equinoctial regions of the New continent, during the years 1799-1804 (AMS Press, 1966), also by Helen Maria Williams and Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Personal narrative of travels to the equinoctial regions of the New Continent, during the years 1799-1804, by Atexander de Humboldt, and Aimé Bonpland (Longman, Hurst, Rees, Orme, and Brown...; J. Murray...; and H. Colburn, 1814), also by Helen Maria Williams and Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Personal narrative of travels to the equinoctial regions of the New continent, during the years 1799-1804. (Published by M. Carey, no. 121 Chesnut street. Dec. 23. [Geo. Phillips, Printer, Carlisle.], 1815), also by Helen Maria Williams and Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Personal narrative of travels to the equinoctial regions of the New Continent during the years 1799-1804 (Longman, Hurst, Rees, Orme, and Brown, 1818), also by Helen Maria William and Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Personal narrative of travels to the equinoctial regions of the New continent, during the years 1799-1804 (Longman, Hurst, Rees, Orme, and Brown, 1800), also by Helen Maria Williams and Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Personal narrative of travels to the equinoctial regions of the New continent during the years 1799-1804 (G. Bell, 1877), also by Helen Maria Williams (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Personal narrative of travels to the equinoctial regions of the New continent during the years 1799-1804 (Longman, Hurst, Rees, Orme, and Brown, 1822), also by Helen Maria Williams, Aimé Bonpland, and D. K. Bailey (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Pflanzengeographie, nach Alexander von Humboldt's werke ueber die geographische Vertheilhung der Gewächse : mit Anmerkungen, grösseren Beilagen aus andern pflanzengeographischen Schriften und einem Excurse über die bei pflanzengeographischen Floren-Vergleichungen nöthigen Rücksichten (Bei Wilhelm Gottlieb Korn, 1831), also by Carl Traugott Beilschmied (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Pittoreske Ansichten der Cordilleren und Monumente americanischer Völker (J. G. Cotta, 1810) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Pittoreske Ansichten der Cordilleren und Monumente americanischer Völker (J. G. Cotta, 1810) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Plantes equinoxiales. (Apud F. Schoell, 1808), also by Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Political essay on the kingdom of New Spain. (Printed for Longman, Hurst, Rees, Orme, and Brown, 1811) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Political essay on the kingdom of New Spain (AMS Press, 1966) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Political essay on the kingdom of New Spain ... (New York : I. Riley, 1811., 1811), also by John Black (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Political essay on the kingdom of New Spain. With physical sections and maps founded on astronomical observations and trigonometrical and barometrical measurements (AMS Press, 1970) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Political essay on the kingdom of New Spain. With physical sections and maps founded on astronomical observations and trigonometrical and barometrical measurements. (Printed for Longman, Hurst, Rees, Orme, and Brown, 1822) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Political essay on the kingdom of New Spain ... with physical sections and maps, founded on astronomical observations, and trigonometrical and barometrical measurements. (Printed and Published by I. Riley, 1811), also by John Black (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Political essay on the kingdom of New Spain. With physical sections and maps founded on astronomical observations and trigonometrical and barometrical measurements. (AMS Press, 1970) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Recueil d'observations astronomiques, d'opérations trigonométriques et de mesures barométriques, faites pendant le cours d'un voyage aux régions équinoxiales du Nouveau continent, depuis 1799 jusqu'en 1803 (F. Schoell, 1808), also by Jabbo Oltmanns (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Recueil d'observations de zoologie et d'anatomie comparée : faites dans l'Océan Atlantique, dans l'interieur du nouveau continent et dans la Mer du Sud, pendant les années 1799, 1800, 1801, 1802 et 1803 (F. Schoell et G. Dufour, 1811), also by A. Bonpland, Georges Cuvier, and P. A. Latreille (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Recueil d'observations de zoologie et d'anatomie comparée, faites dans l'ocean Atlantique, dans l'intérieur du nouveau continent et dans la mer du Sud pendant les années 1799, 1800, 1801, 1802 et 1803 (Schoell, 1811), also by Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Rede, gehalten bei der Eröffnung der Versammlung deutscher Naturforscher und Ärzte in Berlin, am 18. September 1828 (in German) (Gutenberg ebook)
Humboldt, Alexander von, 1769-1859: Reis van den Mississippi naar de kusten van den Grooten Oceaan (A. E. C. Van Someren, 1858), also by Balduin Möllhausen, Hendrik Carel Michaëlis, and Amiel Weeks Whipple (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Reise i Amerika. (Eibe, 1856), also by Hans Sødring (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Reise in die Aequinoctial-Gegenden des neuen Continents (J.G. Cotta, 1859), also by Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Reise in die Aequinoctial-Gegenden des neuen Continents (J. G. Cotta, 1859), also by Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Reise in die Aequinoctial-Gegenden des neuen Continents (J.G. Cotta, 1874) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Reise in die Aequinoctial-Gegenden des neuen Continents (Carl Gerold, 1844), also by G. A. Wimmer, Hermann Hauff, Aimé Bonpland, and Duke University. Library. Jantz Collection. German Americana (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Reise in die Aequinoctial-Gegenden des neuen Continents. Band 1. (in German), trans. by Hermann Hauff (Gutenberg ebook)
Humboldt, Alexander von, 1769-1859: Reise in die Aequinoctial-Gegenden des neuen Continents. Band 2. (in German), trans. by Hermann Hauff (Gutenberg ebook)
Humboldt, Alexander von, 1769-1859: Reise in die Aequinoctial-Gegenden des neuen Continents. Band 3. (in German), trans. by Hermann Hauff (Gutenberg ebook)
Humboldt, Alexander von, 1769-1859: Reise in die Aequinoctial-Gegenden des neuen Continents. Band 4. (in German), trans. by Hermann Hauff (Gutenberg ebook)
Humboldt, Alexander von, 1769-1859: Reise in die aequinoctial-gegenden des neuen continents in den jahren 1799, 1800, 1801, 1803 und 1804. (J.G. Cotta, 1815), also by Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Reisen in Amerika und Asien. (Hasselberg, 1859), also by H. Kletke (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Reisen in Amerika und Asien. Eine darstellung seiner wichtigsten forschungen (Hasselbert, 1854), also by H. Kletke (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Researches concerning the institutions and monuments of the ancient inhabitants of America (Published by Longman, Hurst, Rees, Orme & Brown, J. Murray & H. Colburn, 1814), also by Helen Maria Williams (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Researches, concerning the institutions and monuments of the ancient inhabitants of America, with descriptions and views of some of the most striking scenes in the Cordilleras! (Published by Longman, Hurst, Rees, Orme & Brown, J. Murray & H. Colburn, 1814), also by Helen Maria Williams (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Researches relative to the geography of Mexico, the extent of its surface, and its political division into intendancies, the physical aspect of the country, the population, the state of agriculture and manufacturing and commercial industry, the canals projected between the South Sea and Atlantic Ocean, the crown revenues, the quantity of the precious metals which have flowed from Mexico into Europe and Asia, since the discovery of the new continent, and the military defence of New Spain (Printed for Longman, Hurst, Rees, Orme, and Brown; and H. Colburn., 1814), also by Henry Bryer, Thomas Davison, Henry Colburn, Wilson Lowry, and John Black (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Résumé du Cosmos. (A. Lacroix, 1861) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Sämmtliche werke (Leipzig, 1854), also by F. Arago and Wilhelm Gottlieb Hankel (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Schriften von Friedrich von Gentz : ein Denkmal (Heinrich Hoff, 1838), also by Friedrich von Gentz, Gustav Schlesier, Johann Friedrich Cotta, Johann Wolfgang von Goethe, François-René Chateaubriand, Adam Heinrich Müller, Philip Henry Stanhope, James Mackintosh, Wilhelm Humboldt, Karl August Varnhagen von Ense, Rahel Varnhagen, and Johannes von Müller (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Schriften von Friedrich von Gentz : ein Denkmal (Verlag von Heinrich Hoff, 1838), also by Friedrich von Gentz, Johann Friedrich Cotta, Johann Wolfgang von Goethe, François-René Chateaubriand, Adam Heinrich Müller, Philip Henry Stanhope, James Mackintosh, Wilhelm Humboldt, Karl August Varnhagen von Ense, Rahel Varnhagen, Gustav Schlesier, and Johannes von Müller (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Selections from the works of the Baron de Humboldt, relating to the climate, inhabitants, productions, and mines of Mexico. (Longman, Hurst, Rees, Orme, Brown, and Green, 1824), also by John Taylor (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Sites des Cordillères et monuments des peuples indigènes (Pomey et Crouzet, 1868) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Sitios de las Cordilleras y monumentos de los pueblos indígenas de América (Imprenta y librería de Gaspar, 1878), also by Bernardo Giner (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Sonette (G. Reimer, 1853), also by Wilhelm Humboldt (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Sonette (G. Reimer, 1853), also by Wilhelm Humboldt (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Stories of animals. Second series : intended for children between seven and ten years old. (Harvey and Darton, 1831), also by Thomas Bewick, George Shaw, William Bingley, Joseph Rickerby, and England) Harvey & Darton (London (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Synopsis plantarum : quas in itinere ad plagam aequinoctialem orbis novi (Apud F.G. Levrault, 1822), also by Karl Sigismund Kunth and Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Tableaux de la nature. (F. Schoell, 1808), also by J. B. B. Eyriès (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Tableaux de la nature (Librairie des sciences naturelles et des arts illustrés, 1865), also by L. G. and Louis Charles Galuski (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Tableaux de la nature. (Gide et J. Baudry, 1851) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Tableaux de la nature (Firmin Didot Frères, 1850), also by M. Hoefer (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Tableaux de la nature (Firmin Didot freres, 1850), also by Firmin-Didot (Firma), Ferdinand Hoefer, and Escuela Normal Central de Maestros (Madrid) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Tableaux de la nature (Gide et J. Baudry, 1851), also by Georges-Adrien Crapelet, Ch Galusky, and Gide et J. Baudry (París) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Tableaux de la nature; ou, Considerations sur les déserts, sur la physionomie des végétaux, et sur les cataractes de l'orénoque. (F. Schoell, 1808) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Tableaux de la nature : ou, Considerations sur les déserts, sur la physionomie des végétaux, sur les cataractes de l'orénoque, sur la structure et l'action des volcans dans les différentes régions de la terre, etc. (Gide Fils, 1828), also by J. B. B. Eyriès and J. B. B. Eyriès (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: The travels and researches of Alexander von Humboldt (T. Nelson, 1855), also by William MacGillivray (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: The travels and researches of Alexander von Humboldt (T. Nelson, 1857), also by William MacGillivray (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: The travels and researches of Alexander von Humboldt : being a condensed narrative of his journeys in equinoctial regions of America, and in Asiatic Russia : together with analyses of his more important investigations (Harper, 1840), also by William MacGillivray (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: The travels and researches of Alexander von Humboldt : being a condensed narrative of his journeys in the equinoctial regions of America, and in Asiatic Russia, together with analysis of his more important investigations (Oliver & Boyd ;, 1832), also by William MacGillivray (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: The travels and researches of Alexander von Humboldt; being a condensed narrative of his journeys in the equinoctial regions of America, and in Asiatic Russia:--together with analysis of his more important investigations (J. & J. Harper, 1835), also by William MacGillivray (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: The travels and researches of Alexander von Humboldt : being a condensed narrative of his journeys in the equinoctial regions of America, and in Asiatic Russia:--together with analysis of his more important investigations (J. & J. Harper, 1836, 1936), also by William MacGillivray (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: The travels and researches of Alexander von Humboldt : being a condensed narrative of his journeys in the equinoctial regions of America, and in Asiatic Russia : together with analysis of his more important investigations (J. & J. Harper, 1833), also by William MacGillivray (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: The travels and researches of Alexander von Humboldt: being a condensed narrative of his journeys in the equinoctial regions of America, and in Asiatic Russia; together with analyses of his more important investigations. (Oliver & Boyd; [etc., etc.], 1836), also by William MacGillivray (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: The travels and researches of Alexander von Humboldt; being a condensed narrative of his journeys in the equinoctial regions of America, and in Asiatic Russia, together with analyses of his more important investigations. (Harper & Brothers, 1844), also by William MacGillivray (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: The travels and researches of Alexander von Humboldt: being a condensed narrative of his journeys in the equinoctial regions of America, and in Asiatic Russia:--together with analyses of his more important investigations. (J.&J. Harper, 1842), also by William MacGillivray (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: The travels and researches of Alexander von Humboldt; being a condensed narrative of his journeys in the equinoctial regions of America, and in Asiatic Russia:--together with analyses of his more important investigations. (Harper & brothers, 1853), also by William MacGillivray (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: The travels and researches of Alexander von Humboldt : being a condensed narrative of his journeys in the equinoctial regions of America, and in Asiatic Russia, together with analyses of his more important investigations (Harper & brothers, 1872), also by William MacGillivray (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: The travels and researches of Alexander von Humboldt : being a condensed narrative of his journeys in the equinoctial regions of America, and in Asiatic Russia : together with analysis of his more important investigations (J. & J. Harper, 1833), also by William MacGillivray (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Ueber den Bau und die Wirkungsart der Vulcane in verschiedenen Erdstrichen ([gedruckt bei L. Krause], 1823), also by Königlich Preussische Akademie der Wissenschaften zu Berlin (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Ueber die Schwankungen der Gold-produktion mit Rücksicht auf staats-wirthschaftliche Probleme. ([Stuttgart?, 1838) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Vandringer gjennem det vestlige Nordamerikas : prairier og udørkener fra Mississippi til Sydhavets kyster (P.G. Philipsen, 1862), also by Balduin Möllhausen (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Versuch über den politischen Zustand des königreeichs Neu-Spanien (J. G. Cotta, 1809), also by Christoph Daniel Ebeling (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Versuche über die chemische zerlegung des lufthkreises und über einige andere gegenstände der naturlehre (F. Vieweg, 1799) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Versuche über die gereizte Muskel- und Nervenfaser, nebst Vermuthungen über den chemischen Process des Lebens in der Thier- und Pflanzenwelt (Decker und Compagnie; [etc., etc.], 1797) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Viage á las regiones equinocciales del nuevo continente : hecho en 1799 hasta 1804, por Al. de Humboldt y A. Bonpland (Rosa, 1826), also by Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Views of nature (1896) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Views of nature (H. G. Bohn, 1850), also by Henry G. Bohn and E. C. Otté (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Views of nature: or, Contemplations on the sublime phenomena of creation (G. Bell, 1884), also by Henry G. Bohn and E. C. Otté (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Views of nature : or, Contemplations on the sublime phenomena of creation (G. Bell, 1878), also by Henry G. Bohn and E. C. Otté (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Views of nature: or, Contemplations on the sublime phenomena of creation. (Bell & Daldy, 1869), also by Henry G. Bohn and E. C. Otté (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Views of nature, or, Contemplations on the sublime phenomena of creation, with scientific illustrations (H.G. Bohn, 1850), also by Henry G. Bohn, E. C. Otté, and Harrison and Sons (Printers) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Views of nature : or, Contemplations on the sublime phenomena of creation. With scientific illustrations (G. Bell & Daldy, 1872) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Views of nature : or, Contemplations on the sublime phenomena of creation with scientific illustrations (G. Bell & sons, 1902) (page images at HathiTrust; US access only)
Humboldt, Alexander von, 1769-1859: Views of nature: or Contemplations on the sublime phenomena of creation: with scientific illustrations, trans. by Henry G. Bohn and E. C. Otté (Gutenberg ebook)
Humboldt, Alexander von, 1769-1859: Volcans des Cordille res de Quito et du Mexique : Pour servir aux o e uvres de Humboldt et spe cialement aux Melanges de ge ologie et de physique ge ne rale. (T. Morgand, 1864) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Voyage aux régions équinoxiales du nouveau continent, fait en 1790, 1800, 1801, 1802, 1803 et 1804 (Librairie grecque-latine-allemande, 1814), also by Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Voyage aux régions équinoxiales du nouveau continent, fait en 1799, 1800, 1801, 1802, 1803, et 1804. (Libraire grecque-latine-allemande, 1816), also by Aimé Bonpland (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Voyage de Humboldt et Bonpland ... (F. Schoell [etc.], 1805) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Vues des Cordillères, et monumens des peuples indigènes de l'Amérique (Chez F. Schoell, rue des Fossés-Saint-Germain-l'Auxerrois, no. 29, 1813), also by Wilhelm Friedrich Gmelin, Louis Bouquet, John Hurford Stone, and Frédéric Schoell (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Vues des Cordillères, et monumens des peuples indigènes de l'Amérique (N. Maze, 1816) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Wanderungen durch die Prairien und Wüsten des westlichen Nordamerika : vom Mississippi nach den Küsten der Südsee : im Gefolge der von der Regierung der Vereinigten Staaten unter Lieutenant Whipple ausgesandten Expedition (Herman Mendelssohn, 1860), also by Balduin Möllhausen, Amiel Weeks Whipple, and Harold Jantz Collection (David M. Rubenstein Rare Book & Manuscript Library) (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Wanderungen durch die prairien und wüsten des westlichen Nordamerika vom Mississippi nach den küsten der Südsee (H. Mendelssohn, 1860), also by Balduin Möllhausen and Amiel Weeks Whipple (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Wilhelm von Humboldt's gesammelte werke ... (G. Reimer, 1841), also by Wilhelm von Humboldt and Karl Heinrich Brandes (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Wissenschaftliche Beiträge zum Gedächtniss der hundertjährigen Wiederkehr des Antritts von Alexander von Humboldt's Reise nach Amerika am 5. Juni, 1799. (Kühl, 1899), also by Gesellschaft für Erdkunde zu Berlin, Wilhelm Meinardus, Eduard Lentz, and Adolf Engler (page images at HathiTrust)
Humboldt, Alexander von, 1769-1859: Zentral-Asien : Untersuchungen zu den Gebirgsketten und zur vergleichenden Klimatologie (S. Fischer, 2009), also by Gustav Rose, Wilhelm Mahlmann, and Oliver Lubrich (page images at HathiTrust)

See also what's at your library, or elsewhere.

Help with reading books -- Report a bad link -- Suggest a new listing

Home -- Search -- New Listings -- Authors -- Titles -- Subjects -- Serials

Books -- News -- Features -- Archives -- The Inside Story

Edited by John Mark Ockerbloom (onlinebooks@pobox.upenn.edu)
OBP copyrights and licenses.