SPERRY AND SHAW MAHOGANY OGEE SHELF CLOCK,Circa 1844-51. Thirty-hour time and strike brass movement, three key wind (missing dial alarm indicator ring); two weights with tin dust covers over rollers; painted wood dial with Roman hour markers, gilt spandrels and open escapement; lower tablet appears to be original green ground reverse painting with open white and yellow lacework center to show pendulum; partial interior paper with setting-up directions and stamped "Sperry and Shaw, 115 Maiden Lane, New York"
