1. Illustration of phases of Venus. Collection: Images from the Rare Book and Manuscript Collections Format: Image Creator: Galileo (Italian astronomer and mathematician, 1564-1642)
2. Frontispiece. Collection: Images from the Rare Book and Manuscript Collections Location: Bologna, Italy Date: 1651 Format: Image Creator: Riccioli, Giovanni Battista (Italian astronomer, 1598-1671)
3. Illustrations of conceptions of Saturn's form. Collection: Images from the Rare Book and Manuscript Collections Date: 1659 Format: Image Creator: Huygens, Christiaan, 1629-1695
4. [Illustration, p. 149] Collection: Images from the Rare Book and Manuscript Collections Date: 1968 Format: Image Creator: Kepler, Johannes, 1571-1630
