1830's antique Henry Terry wooden works shelf Vtg clock movement Parts Wood gearantique Henry Terry wooden works shelf clock movement appears to be from the 1830s or 1840s. Structure: It features wooden plates and wheels, typical of Connecticut clocks from this era. Condition: The movement appears incomplete, likely missing parts such as the count wheel, verge, and suspension spring. Identification: These movements were commonly used in 30 hour, weight driven shelf clocks wood gears not sure of maker some gears are chewed up..