A Chelsea "Ship's Bell" clock and barometer set
Chelsea Clock Co., Boston, Mass., 20th century
each with 6inch silvered dials, black Arabic numerals and markings, brass casements and screw off faces. The clock with movement and ship strike key winds, and signed "Chelsea/Ship's Bell" below the center. Each set in modern mahogany mantle mounts.
7-1/4 in. (18.4 cm.) overall diameter. (2)