Kepler, “Harmonices mundi” (Harmonies of the World)
- Kepler, “Harmonices mundi” (Harmonies of the World)
- Caltech Photographs
- Rare Book Photographs
- 1 photographs (negative)
- Illustration from Book III, chapter 10, “concerning the Tetrachords...,” in which attributes of musical scales are discussed. Rocco Collection, History of Science.