13. [Diagram showing the earth's orbit around the sun as it moves through the two solstices and the two equinoxes] (from Galileo, Dialog) Collection: Images from the Rare Book and Manuscript Collections Date: ca. 1632 Format: Image
14. [Diagram of the solar system showing the planets revolving about the sun according to Copernicus] (from Galileo, Dialog) Collection: Images from the Rare Book and Manuscript Collections Date: ca. 1632 Format: Image
15. [Title page] (from Galileo, Dialog) Collection: Images from the Rare Book and Manuscript Collections Date: ca. 1632 Format: Image
16. Astonomer Sitting on Rocks Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
17. Urania Sitting Next to a Globe Collection: Cornell Gem Impressions Collection Date: 19th century Format: Image
