Brass pantograph. Longer bars 30-inch long; by Elliott, 268 High Holborn, London Brass pantograph. Longer bars 30-inch long; by Elliott 1835-1849
Brass pantograph on board, with drawing. Larger arm 2 ft. By W.F.Stanley, London. Brass pantograph on board 1876
Precision pantograph, fitted case with key, iron casting separate, (no.11 of Coradi's catalogue) instrument engraved "G. Coradi, Zurich, Switzerland, no.3534", type III, 60cm bars, no pen Precision pantograph
Kew pantograph by W & S Jones in mahogany case. Kew pantograph by W & S Jones in mahogany case. 1852-1859
Ebony pantograph 24 inches by Benjamin Martin, with brass pillars and castors, divided on ivory, in case Ebony pantograph 24 inches by Benjamin Martin 1738-1777