If a ticking clock was once the heartbeat of the American home, the Seth Thomas Clock Company likely put it there. Few clockmakers were as prolific or long-lived. Seth Thomas was the Chevrolet of ...

Q: My clock marked "Adamantine" has been in the family as long as I can remember. It's a great clock and I won't sell it, but I would like to find background and sources on it. -- Tom, Lakeport, Calif ...

Q: The enclosed pictures are of a Seth Thomas wind-up clock that I acquired at an auction in Sullivan County, N.Y., back in the 1970s. The glass in the door that opens to the clock face is missing.

Seth Thomas Clocks ; General Time Corp. ; General Time Instruments Corp. ; American Clock Co. Reprint of "Factory List of Seth Thomas Clock Movements" (May 1907) ; clocks ; tower clocks ; secondary ...