Encyclopedias, Almanacs, Transcripts, and Maps
- Cannon, Alexander (1896-1963)
- Cannon, Delores (1931-)
- Canon Episcopi (or Capitulum Episcopi)
- Capillaries
- Capillaries
- Capnomancy
- Caprimulgids
- Caprimulgids
- Captain Cook Discovers the Ends of the Earth
- Captain George Vancouver
- Captain James Cook
- Captive Breeding and Reintroduction
- Captive breeding and reintroduction
- Capturing Life Onscreen: The Invention of Motion Pictures
- Capybara: Hydrochaeridae
- Capybaras
- Capybaras
- Caquet Bombec
- Caqueux (or Cacoux)
- Carancini, Francesco (ca. 1863-1940)