Jewellery, Silver, Objets De Vertu And Silver Plate (Day 1)

A George III mahogany Longcase Clock. Robert Daniell, Plymouth Dock the 12in. brass broken arch dial signed on the chapter ring 'Robt Daniell, P...

A mahogany Musical Longcase Clock. John Coates, Tetbury. Circa 1755, the 12in. broken arch brass dial signed on a tablet as above, with Roman numerals

An Aneroid Barometer English. 20th Century, the 6in. diam silvered dial within a brass bezel, the octagonal case veneered in mahogany crossbanded in s

An oak Aneroid Barometer the 4.75in. diam dial with brass bezel and with boxed mercury thermometer, in carved oak case. 24.5in. high £20-25

An oak Aneroid Barometer English. Late 19th Century, with 8in. diam printed annular dial and visible vacuum chamber within a brass bezel in oak case c

A Victorian oak Aneroid Barometer. Dollond, London. No 51686, the 7.5in. diam silvered dial signed and numbered as above, with cut away centre reveali

A Victorian mahogany Wheel Barometer with 7.75in. diam silvered dial within a brass bezel, hygrometer, boxed spirit thermometer, convex mirror in reed

A Fortin Tube Barometer. W & J George & Becker Ltd No 410 with concealed tube, silvered cylindrical scale with vernier, black japanned case ...

A Victorian mahogany Wheel Barometer. Griffin & Hyams the 8in. diam silvered dial signed in the centre 'Griffin & Hyams, Cornhill, Londo...

A mahogany Wheel Barometer, Barnasconi, Devizes with 10in. diam silvered dial, brass bezel, hygrometer, mercury thermometer, convex mirror in ebonised

A Georgian style mahogany Stick Barometer English. 20th Century with silvered register plate, spirit thermometer, exposed mercury tube, the case with

A Pocket Compass the 32mm diam dial with luminous cardinal points, intermediate points with luminous pellet markers, in metal case with a pair of lugs

A brass Camera Lucida English, 19th Century, with clamp, extending tube, prism, single stop and two hinged lenses. 8.5in. long (folded) with crimson m

A Pocket Aneroid Barometer. J H Steward. No 861 with 45mm diam silvered dial in gilt metal case with suspension ring and morocco outer case (cover mis

A GPO Thermometer, Zeal the chrome case with calibrated scales inscribed 'Tension -lb' 'Copper with cc' and 'Copper Only' wi...

A Calibrated Gauge, Negretti & Zambra the angled silvered scale calibrated from 0-1.5 indicating inches of water at a specific gravity of 0.785,...

An Admiralty Heeling Error Instrument Number 0.569, with 4.25in. dial, spirit level and accessory, in fitted mahogany case, with securing strap ...

A gilt metal Pocket Barometer, Negretti & Zambra, 17066 the 42mm diam silvered dial signed and numbered as above, with counter balanced indicato...

A Surveyor's Level Stanley. No 53046 with milled screw adjustment, surmounted by two opposed spirit levels and with staff-head mount, 13in. long...

Three various wood and brass mounted Surveying Tripods (3) £30-50