There are so many styles and types of clocks, made by so many clock makers and from so many countries, that I was totally lost. Over many years, I have learned a lot. I have concentrated on the American clock companies for my collection, so there is much for me to learn about clocks from outside the US. Some people will see a clock at an antique store that would look good in a certain room of their house, and end up with it that way. However you might end up with your special clock, you probably would like to identify, date and generally learn more about it. This clock forum page may be able to help.
Seth Thomas made clocks in marble cases for a short time, from to ca. They also made clocks in iron cases finished in black enamel, from to ca. Seth Thomas is well known for their "Adamantine" black mantel clocks, which were made starting in Adamantine is a celluloid veneer, glued to the wood case. 1, Antique Seth Thomas Clocks: Color Photos and Descriptions The following is a list of most of the clock models produced by Seth Thomas. Model names . Seth Thomas c. paper label: Seth Thomas c. paper label: Seth Thomas c. paper label Illustrated - Antique Clock Trademarks - Clockmaker's Names Database - How To Date Antique Clocks - Dating Antique Clock Styles - Dates of Antique Clockmakers - Antique Clock Labels & Trademarks - Antique Clock Serial Numbers and Dates.
Wood movements were no longer in use after Study your history. The Seth Thomas family business introduced regulator clocks inand spring-driven clocks between and Between an the company produced perpetual clocks.
Seth Thomas Clock Labels Please note: the dating of clocks by labels alone can sometimes be misleading. Using the chart below, the only thing you can tell for sure (if the label is genuine and original to the clock) is that the clock was not made BEFORE the change in labeling. It says on the back plate "Seth Thomas, works made in Germany for Seth Thomas Co. Serial number The Mom's Clock New England Clock Company Wall Clock- Building, cathedral looking wooden clock that has chains and weights that hang from the bottom. Seth Thomas wall clocks enjoy a history that began in when Seth Thomas bought Eli Terry's factory through today and the Alliance Time Company, which acquired the entire inventory in Dating a Seth Thomas wall clock is a lesson in time itself.
Between an most Seth Thomas clocks were stamped in ink with codes on the bottom or on the case back. Note that many Seth Thomas clocks were reverse date stamped with the year and then a letter for the month of production.
Be aware that some Seth Thomas clocks are not marked. In these cases there may at least be a paper label that will tell you the name of the manufacturer, where the clock was produced and the date of manufacture.
Unfortunately, these labels may not be intact enough to gain additional information.
Antique Seth Thomas Clock models. Many different styles of Seth Thomas clocks were produced before , including these models: Adamantine: Seth Thomas' Adamantine clocks were clocks in wooden cases overlain with a celluloid veneer that made the cases look like cast iron, onyx, or marble.
Identify some Seth Thomas clocks that are neither marked nor have paper labels by being familiar with the styles of clocks. Styles have changed over the years and will aid in determining the time frame in which the clock was made.
Use a good book, either purchased or from a library, to match time frames of clocks with styles and makers. Sylvia Harrison's professional career began in when "Lilly Lightlace" was published in the American Poetry Anthology.
Dec 17, Early Seth Thomas clocks employed wood movements, but in , brass movements replaced the wood. Examine the hands on the face of the dial as . Dating the Antique Clock Hands. c - minute hands were introduced to longcase clocks. c - matching minute and hour hands were introduced; Although antique clocks were produced with only hour hands until around c - second hands began to be added to longcase clock dials. c - dots in the minute rings of brass dials were added. c - phases of the moon were. R.I.P. Seth Thomas. Dating Seth Thomas Clocks Some early Seth Thomas clocks can be dated by the address of the printer (Elihu Geer) who printed the labels found inside. If your label is still intact, the printer's name and address can be found in small print at the bottom of the label.
Until aboutSeth Thomas used walnut veneer in the production of his clocks. Fromhis factory used walnut, cherry and oak; in abouthis company began to use both mahogany and oak in clock case construction. Identify the type of movements in the clock.
Early Seth Thomas clocks employed wood movements, but inbrass movements replaced the wood. Examine the hands on the face of the dial as they are a very distinctive, telltale feature.
Antique Seth Thomas Overhaul - Part 10 - Movement Reassembly
Up untilthe hands featured an embellishment a third of the way down from the top that resembled a small bird with wings and tail protruding from the clock hand. Later clock hands had a softly formed arrow with a round bottom on their tips.
Other clock hands featured a circle one-third the way up on each hand. Look for the remains of a label or the full paper label on the clock on its back, bottom or inside.
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Thomas used primarily paper labels throughout the years he manufactured his mantel pendulum clocks. Study the pendulum inside the clock to determine if it has an etching on it.
Sometimes Thomas added a picture of his clock factory on the pendulum with his name centered on its outer edge. Turn over the clock carefully and look for a metal plate that identifies the clock as a Seth Thomas clock. If you do not find a plate on the bottom, open up the clock and look inside.
Sometimes Thomas etched a metal plate with his name.
If the clock had a patent, he included the patent number and his trademark on the metal plate as well. Inspect the clock face; sometimes Seth Thomas added his name to the clock's dial, usually centered just above the number 6 on the dial.