| 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) |
| QB621 .V4 2018 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) 16th Meeting of the Venus Exploration and Analysis Group (VEXAG): November 6-8, 2018, Applied Physics Laboratory, Johns Hopkins University, Laurel, Maryland (Houston: Lunar and Planetary Institute, 2018) (PDF at USRA Houston Repository) |
| QB621 .V4 2019 | 17th Meeting of the Venus Exploration Group (VEXAG): November 6-8, 2019, Boulder, Colorado (PDF at USRA Houston Repository) |
| QB621 .V4 2020 | 18th Meeting of the Venus Exploration Group (VEXAG): November 16-17, 2020 (PDF at USRA Houston Repository) |
| QB623 .G46 | Venus Geochemistry: Progress, Prospects, and New Missions: February 26-27, 2009, Houston, Texas (program and abstract volume; Houston: Lunar and Planetary Institute, 2009) (PDF at USRA Houston Repository) |
| QB630 .E27 | Earth, Planets and Space (full serial archives) |
| QB631 .K27 | An Examination of Dr. Burnet's Theory of the Earth, Together With Some Remarks on Mr. Whiston's New Theory of the Earth (1698), by John Keill (page images and HTML at chlt.org) |
| QB637 .F75 2012 | Earth as Art (Washington: National Aeronautics and Space Administration, 2012), ed. by Lawrence Friedl (PDF with commentary at NASA) |
| QB638 .C3 1885 | One Hundred Proofs That the Earth is Not a Globe (Baltimore: The author, 1885), by William Carpenter (Gutenberg text) |
| QB638 .G3 1913 | A Journey to the Earth's Interior: or, Have the Poles Really Been Discovered (Aurora, IL: The author, 1913), by Marshall B. Gardner (page images at HathiTrust) |
| QB638 .G3 1920 | A Journey to the Earth's Interior: or, Have the Poles Really Been Discovered (second edition, 1920), by Marshall B. Gardner (HTML with commentary at sacred-texts.com) |
| QB638 .H22 | The New Manual of Biblical Cosmography: or, Outline of the General System of the Universe (London: Beaumont and Co.; et al., 1877), by John Hampden (page images at HathiTrust) |
| QB638 .S36 1901 | Terra Firma: The Earth Not a Planet, Proved From Scripture, Reason and Fact (London: Simpkin, Marshall, Hamilton, Kent, and Co.; et al, 1901), by David Wardlaw Scott (multiple formats at archive.org) |
| QB638 .S987 | Symmes's Theory of Concentric Spheres: Demonstrating That the Earth is Hollow, Habitable Within, and Widely Open About the Poles (Cincinnati: Morgan, Lodge, and Fisher, 1826), by James McBride and John Cleves Symmes (multiple formats at archive.org) |
| QB638 .T26 | The Cellular Cosmogony: or, The Earth a Concave Sphere (Estero, FL: Guiding Star Publishing House, 1922), by Koresh (illustrated HTML with commentary at sacred-texts.com) |
| QB638 .W769 | Zetetic Cosmogony: or, Conclusive Evidence that the World is Not a Rotating-Revolving-Globe, but a Stationary Plane Circle (second edition; Durban, Natal: T. L. Cullingworth, 1899), by Thomas Winship |
| QB641 | Mars: The International Journal of Mars Science and Exploration (full serial archives) |
| QB641 | MECA Newsletter (full serial archives) |
| QB641 | MEVTV Newsletter (full serial archives) |
| QB641 | MSATT Newsletter (full serial archives) |
| QB641 | Ninth International Conference on Mars: July 22-25, 2019, Pasadena, California (Houston: Lunar and Planetary Institute, 2019) (PDF at USRA Houston Repository) |
| QB641 .L9 | Mars, by Percival Lowell |
| QB641 .L92 | Mars and its Canals (New York and London: Macmillan, 1906), by Percival Lowell |
| QB641 .L924 | Mars as the Abode of Life (New York: Macmillan, 1908), by Percival Lowell |
| QB641 .L93 | Is Mars Habitable? A Critical Examination of Professor Lowell's Book "Mars and Its Canals," With an Alternative Explanation (1907), by Alfred Russel Wallace |
| QB641 .M43 1986 | MECA Workshop on Dust on Mars II, Hosted by Arizona State University, Tempe, Arizona, February 24-26, 1986 (LPI technical report 86-09; Houston: Lunar and Planetary Institute, 1986), ed. by Steven Wendell Lee (PDF files at USRA Houston Repository) |