| 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) |
| QB45 .L91 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) The Elements of Astronomy: or, The World As It Is, and As It Appears (Boston: Crocker and Brewster, 1850), by Anna C. Lowell |
| QB45 .R18 | Elements of Astronomy: Containing Several New Theories (Minneapolis: Travis Bros., 1883), by Milton Worth Ramsey (multiple formats at archive.org) |
| QB46 .F58 1874 | The Wonders of the Heavens (New York: Scribner, Armstrong, and Co., 1874), by Camille Flammarion, trans. by Winifred James Lockyer (page images at HathiTrust) |
| QB46 .M68 1907 | The Children's Book of Stars (London: A. and C. Black, 1907), by G. E. Mitton (Gutenberg text and illustrated HTML) |
| QB46 .S62 | Smith's Illustrated Astronomy: Designed for the Use of the Public or Common Schools in the United States, Illustrated with Numerous Original Diagrams (fourth edition; New York: Cady and Burgess, 1849), by Asa Smith (multiple formats at archive.org) |
| QB51 .B86 | To the Moon and Back in Ninety Days: A Thrilling Narrative of Blended Science and Adventure (Providence, KY: Lunar Pub. Co., 1922), by John Young Brown (page images at HathiTrust) |
| QB51 .E7 | Essays in Astronomy by Ball, Harkness, Herschel, Huggins, Laplace, Mitchel, Proctor, Schiparelli, and Others (New York: D. Appleton and Company, 1900), ed. by Edward S. Holden (PDF at djm.cc) |
| QB51 .N5 | Side-Lights on Astronomy and Kindred Fields of Popular Science: Essays and Addresses, by Simon Newcomb (Gutenberg text) |
| QB51 .P983 | Other Worlds Than Ours: The Plurality of Worlds Studied Under the Light of Recent Scientific Researches (London: Longmans, Green and Co., 1870), by Richard A. Proctor (page images at HathiTrust) |
| QB51 .S55 | Curiosities of the Sky, by Garrett Putman Serviss |
| QB51.3 .E43 | Punched Card Methods in Scientific Computation (New York: T. J. Watson Astronomical Computing Bureau, Columbia University, 1940), by W. J. Eckert and New York Thomas J. Watson Astronomical Computing Bureau (page images at HathiTrust) |
| QB51.3 .E43 A87 1993 | Astronomical Data Analysis Software and Systems III, ed. by Dennis R. Crabtree, R. J. Hanisch, and Jeannette V. Barnes (HTML in Canada) |
| QB52 .H23 | The Science of Facts or the Delusions of Fiction: Which are We to Believe? A Critical Inquiry Having Special Reference to the Mathematical Theories of Sir Isaac Newton, Showing How the Grandest Intellects of the Day may be Mistaken on One of the Most Elementary and Practical Subjects Ever Entertained by Man (Croydon: Zetetic Society; London: W. Reeves, ca. 1890), by John Hampden and J. B. Dimbleby (page images at HathiTrust) |
| QB52 .W26 | The Cities of the Sun (New York: G. W. Dillingham Co., 1901), by Geo. W. Warder (page images at HathiTrust) |
| QB54 .A74 2014 | Archaeology, Anthropology, and Interstellar Communication (Washington: National Aeronautics and Space Administration, 2014), ed. by Douglas A. Vakoch (multiple formats at NASA) |
| QB54 .B68 | Extraterrestrial Encounter: A Personal Perspective (electronic edition, with commentary), by Chris Boyce (HTML in the UK) |
| QB54 .B76 1996 | Cosmic Voyage: A Scientific Discovery of Extraterrestrials Visiting Earth (New York et al.: Dutton, 1996), by Courtney Brown (PDF with commentary at courtneybrown.com) |
| QB54 .D63 1964 | Habitable Planets for Man (first edition, 1964), by Stephen H. Dole (PDF with commentary at rand.org) |
| QB54 .D64 1964 | Planets for Man (based on Habitable Planets for Man; 1964), by Stephen H. Dole and Isaac Asimov (PDF with commentary at rand.org) |
| QB54 .F6 | Entretiens sur la Pluralité des Mondes, Augmentés des Dialogues des Morts (new edition, in French; Marseille: J. Mossy, 1780), by M. de Fontenelle |
| QB54 .F7 | Conversaciones Sobre la Pluralidad de los Mundos (in Spanish; Madrid: Impr. de Villalpando, 1796), by M. de Fontenelle |
| QB54 .F7 E5 | Conversations on the Plurality of Worlds (London: Printed for A. Bettesworth and E. Curll, 1715), by M. de Fontenelle, contrib. by William Gardiner |
| QB54 .F713 1737 | A Week's Conversation on the Plurality of Worlds (sixth edition, with Addison's defense on the Newtonian philosophy; London: Printed for A. Bettesworth et al., 1737), by M. de Fontenelle, trans. by Aphra Behn, John Glanvill, John Hughes, and William Gardner, contrib. by Joseph Addison |
| QB54 .F75 1702 | A Plurality of Worlds (London: Printed for R. W. and sold by T. Osbourne, 1702), by M. de Fontenelle, trans. by John Glanvill |
| QB54 .S4 | The Search for Extraterrestrial Intelligence: SETI (1977), ed. by Philip Morrison, John Billingham, and John Wolfe (illustrated HTML at NASA) |