A late 19th century burr maple library clock timepiece French, Royal Exchange, London The case surmounted by a bevelled glass observation window over a moulded top, the sides with further observation windows terminating in a sloped base and raised on a plinth and sitting on four turned bun feet. The silvered 2.5 inch dial with black Roman numerals and blued steel hands, the single train timepiece movement with English lever platform escapement and shaped plates signed to the back French Royal Exchange, London with a single chain fusee currently ticking and sold together with a winding key and case key. 16cms (6.25ins) high. For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing