Histories of The Ithaca Calendar Clock Company
The Ithaca Calendar Clock Company was established in 1865 using Henry Bishop Horton’s perpetual roller-type calendar clock patent. Horton (1819-1885) was granted two calendar clock patents, the first on April 18,1865. The second, issued on August 28,1866, was an improvement on his first patent. Because Horton’s clock was a perpetual-calendar clock, it could be adjusted […]
