Q: We have an old Seth Thomas mantle clock in our family that has been passed down through a number of generations. It was given to my mother by her grandmother, my great-grandmother who was born ...

DEAR HELAINE AND JOE: I am wondering if you could tell me anything about this clock. It was my grandfather's and is a Seth Thomas. Thank you. - T. Z., Queen Creek, Ariz. DEAR T. Z.: This is such a ...