By the 1830’s it became feasible to produce brass movements in the colonies, which by 1840 would become the standard of industry. The machining and manufacturing techniques developed in the clock and watch industry laid the groundwork for the commercial avalanche that spawned the industrial revolution.
The very early woodworks and first generation brass movement clocks by the legendary pioneers of American horology in the 1810 to 1850 period can still be found today. Famous clockmakers from this era include Eli Terry, Chauncey Jerome, Birge and his many partners, Joseph Ives, Simon Willard, Atkins, Seth Thomas, Silas Hoadley, Riley Whiting, Forestville and Ingraham.