| Call number | Item |
| Q | Science (Go to start of category) |
| QH-QR | Biological Sciences (Go to start of category) |
| QH | Natural History and Biology (General) (Go to start of category) |
| QH3 .A6 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) Annales des Sciences Naturelles (in French) (full serial archives) |
| QH3 .A61 | Annales des Sciences Naturelles: Botanique (partial serial archives) |
| QH3 .A62 | Annales des Sciences Naturelles: Zoologie (in French) (partial serial archives) |
| QH3 .A65 | L'Année Biologique (partial serial archives) |
| QH3 .B85 | Mémoires (Institute of Natural Sciences, Belgium) (partial serial archives) |
| QH3 .E18 | L'Échange (partial serial archives) |
| QH3 .S49 | Bulletin de la Société d'Histoire Naturelle de l'Afrique du Nord (partial serial archives) |
| QH3 .S55 | Bulletin de la Société d'Histoire Naturelle de Toulouse (in French) (partial serial archives) |
| QH3 .S57 | Bulletin de la Société d'Histoire Naturelle des Ardennes (in French) (partial serial archives) |
| QH3 .S68 | Bulletin de la Société des Sciences Naturelles de l'Ouest de la France (in French) (partial serial archives) |
| QH3 .S68 | Bulletin de la Société Linnéenne de Normandie (partial serial archives) |
| QH5 .S38 | Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft (in German) (partial serial archives) |
| QH5 .V815 | Annalen des Naturhistorischen Museums in Wien (partial serial archives) |
| QH7 .A1364 | Miscelánea (in Spanish; Academia Nacional de Ciencias, Córdoba, Argentina) (full serial archives) |
| QH7 .C25 | Caldasia (full serial archives) |
| QH7 .D19 | Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening (partial serial archives) |
| QH7 .S722 | Memoranda Societatis pro Fauna et Flora Fennica (partial serial archives) |
| QH9 .H95 | Essays and Observations on Natural History, Anatomy, Physiology, Psychology, and Geology (2 volumes; London: J. van Voorst, 1861), by John Hunter, contrib. by Richard Owen |
| QH9 .R75 | Scientific Papers and Addresses (2 volumes; Oxford: At the Clarendon Press, 1884), by George Rolleston, ed. by Wm. Turner, contrib. by Edward B. Tylor (page images at HathiTrust) |
| QH11 .D2 | The Voyage of the Beagle, by Charles Darwin |
| QH11 .D2 S7 1903 | Mi Viaje Alrededor del Mundo (Spanish edition of "The Voyage of the Beagle"; 2 volumes in 1; Valencia and Madrid: F. Sempere y Co., ca. 1903), by Charles Darwin, trans. by Constantino Piquer |
| QH11 .D2 1871 | Journal of Researches into the Natural History and Geology of the Countries Visited During the Voyage of the H.M.S. Beagle Round the World, Under the Command of Capt. Fitz Roy (new edition; New York: D. Appleton and Co., 1871), by Charles Darwin |
| QH11 .D2 1890 | Journal of Researches into the Natural History and Geology of the Countries Visited During the Voyage Round the World of H.M.S. Beagle (illustrated edition; London: John Murray, 1890), by Charles Darwin (illustrated HTML and page images at Charles Darwin Online) |
| QH11 .D2 1909 | The Voyage of the Beagle (Harvard Classics v29, with introduction and notes; New York: P.F. Collier, 1909), by Charles Darwin |
| QH11 .D2 1913 | The Voyage of the Beagle (based on the eleventh edition of 1890, reprinted 1913), by Charles Darwin (Gutenberg text) |