| Call number | Item |
| Q | Science (Go to start of category) |
| QB-QE | Physical Sciences (Go to start of category) |
| QB | Astronomy (Go to start of category) |
| QB801 .E21 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) Stars and Atoms (c1927), by Arthur Stanley Eddington (HTML at Bibliomania) |
| QB806 .P78 2000 | Protostars and Planets IV (2000), ed. by Vincent Mannings, Alan Boss, and Sara S. Russell (PDF files at Wayback Machine) |
| QB819 .S5 | The Scale of the Universe (published as an issue of the Bulletin of the National Research Council, 1921), by Harlow Shapley and Heber Doust Curtis (multiple formats at archive.org) |
| QB821 .A43 | New General Catalogue of Double Stars Within 120 Degrees of the North Pole (Carnegie Institution of Washington publication #417; 2 volumes; 1932), by Robert Grant Aitken, contrib. by Eric Doolittle (page images at HathiTrust) |
| QB835 .A1 I6 | Information Bulletin on Variable Stars (full serial archives) |
| QB860 .L37 | Quasars and Pulsars (Portland, OR: North Pacific Publishers, 1971), by Dewey B. Larson (HTML at reciprocalsystem.com) |
| QB980 | Apeiron: Studies in Infinite Nature (1987-) (full serial archives) |
| QB980 .C65 1998 | Colloquium on the Age of the Universe, Dark Matter, and Structure Formation (1998), by National Academy of Sciences (HTML and page images with commentary at NAP) |
| QB981 .A4 | Worlds in the Making: The Evolution of the Universe (New York and London: Harper and Bros., 1908), by Svante Arrhenius, trans. by H. Borns |
| QB981 .A73 1883 | La Religion en Face de la Science (2 volumes in 3, in French; 1881-1883), by Alexis Arduin (page images at HathiTrust) |
| QB981 .A8 | The Life of the Universe, As Conceived by Man From the Earliest Ages to the Present Time (2 volumes; London and New York: Harper and Bros., 1909), by Svante Arrhenius, trans. by H. Borns |
| QB981 .C79 1995 | Cosmology: A Research Briefing, by National Research Council Board on Physics and Astronomy (HTML and PDF at NAP) |
| QB981 .C85 | Stellar Evolution and Its Relations to Geological Time (New York: D. Appleton and Co., 1889), by James Croll (Gutenberg text) |
| QB981 .D29 | Chaos and Creation: An Introduction to Quantavolution in Human and Natural History, by Alfred De Grazia (PDF files at grazian-archive.com) |
| QB981 .E466 1996 | The Origin and Its Meaning, by Roger Ellman (PDF files at the-origin.org) |
| QB981 .K2 | Universal Natural History and Theory of the Heavens (in English and German), by Immanuel Kant, trans. by Ian Johnston |
| QB981 .Y27 | The Creation of the Universe, by Hârun Yahya (multiple formats at harunyahya.info) |
| QC | Physics (Go to start of category) |
| QC1 | New Journal of Physics (1999-) (full serial archives) |
| QC1 .A56 | Bulletin of the American Physical Society (partial serial archives) |
| QC1 .A6 | Annalen der Physik (partial serial archives) |
| QC1 .A65 | Annales de Physique (partial serial archives) |
| QC1 .D4861 | Berichte der Deutschen Physikalischen Gesellschaft (partial serial archives) |
| QC1 .I53 | Indian Journal of Pure and Applied Physics (partial serial archives) |
| QC1 .P4 | Physical Review (partial serial archives) |
| QC1 .P5 | Proceedings of the Physical Society (partial serial archives) |