Black Forest ClocksOver 600 Black Forest clocks are illustrated in this important horological study. The art of tracking time has been evidenced for over 300 years in the Black Forest area of Germany. Cuckoo and singing bird clocks, early glass bell, trumpeter, Jockele, animation, and picture frame clocks all have in the Black Forest area by skilled clockmakers who have transformed the function of time into a true form of art through their clocks. Author Rick