A late 19th Century American four glass Mantel Clock, the arched cased surmounted by a two-handle

A late 19th Century American four glass Mantel Clock, the arched cased surmounted by a two-handled urn over acorn finials, to bevelled glass panels and raised on scrolling acanthus leaf capped feet, to a signed 3 ½” Arabic enamel dial with outside minute track and visible Brocot type escapement with blued steel spade hands, to a spring-driven movement with anchor escapement and strike on a coiled gong with further simulate mercury pendulum, height 16 ¼”