Dating english tall case clocks
c1806 – machine made wood screws were introduced in France as early as 1806.
The construction of various parts can and will help in dating your antique clock.Known today as Banjo clocks, these elegant wall clocks are prized by collectors. The lighthouse clock is an extremely rare and unique clock form developed by Simon Willard of Roxbury (Boston), MA in the 1820's.It was created to offer an alarm mechanism in a high-style table or shelf clock. Dwarf clocks were made to appear as a tall case clock, but measuring around four feet tall, they were scaled down and slightly more affordable than a full size grandfather clock.c1660 – calendar movements were introduced to English longcase clocks.The first American patent issued for a calendar movement was in 1853.c1836 – gold electroplating was introduced and became popular within a few years.
It provided a safe alternative to the hazardous use of mercury in gilding metals, which was banned c1799.
Often called "New Hampshire Mirror clocks", this popular form was primarily produced in that state during the 1820's & 30's.
Dating Antique Clocks can be an exact science providing you have the right reference books and the proper experience.
Nearly all examples that bear American clockmaker's names were imported from Britain.
It was common practice for American clock makers to order English bracket clocks, signed with their own names in place of the actual maker. Commonly referred to as the "Massachusetts Shelf Clock" or the "Mass.
shelf clock", these clocks were most fashionable during the first third of the 19th Century. Grafton wall clocks were sometimes called Willard experimental clocks or Willard timepieces.