William Congreve and his clock a reprint of the patent granted to Congreve in 1808, with an introductory note and a portrait
Congreve, William,Sir,1772-1828.
Great Britain.High Court of Chancery.
London Turner and Devereux
1972
Reprint of Congreve's own specification presented to the High Court of Chancery; with a new introduction
Congreve, William, Sir, 1772-1828.
Clocks and watches, British.