Seth Thomas crystal regulator, "Empire No. 301", C. 1922. This little fellow is only 9.5" high, has a brush brass finish. Long time in a storage warehouse means you will have to clean and polish, but I will say one thing, the man could make his clocks run. I would put some oil on it even though it is running. A very fine looking silver dial, etched numerals, original hands, key, and 2 vial imitation mercury pendulum. Just one corner chipped on the 4 beveled glasses. Ly-Seth Thomas #331.