1. Universal monochord Collection: Images from the Rare Book and Manuscript Collections Date: Ca. 1619 Format: Image Creator: Fludd, Robert, 1574-1637
2. Illustration of de monocerote, or unicorn Collection: Images from the Rare Book and Manuscript Collections Date: Ca. 1619 Format: Image Creator: Gessner, Von Conrad (Swiss naturalist, 1516 - 1565)
