Chelsea 4 1/2" Special Dial Library Clock. Ships Bell. Library clocks in any size are one of the most beautiful Chelsea clocks. The coin edge around the bezel and back flange is unique as is the delicate beading around the symmetrical base. Viewed from the side this is the only Chelsea design where the clock is centered on the base front to back. An elegant design. The dial is marked Chelsea Clock Co. and Ships Bell. The movement has serial number 20320 dating it to 1906. The wood insert in the bottom is stamped 20443 also dated to 1906. The clock has been totally restored and is in the finest condition in every way. Emails me if you have questions.