Here is a selection of the quality antique barometers and barographs we have for sale. If you would like further information about any of these items please telephone (01926 400630) or email:
clocks@summersons.com

Mahogany stick barometer
Good panelled front stick barometer with ivory dials signed Dollond, London. Good mahogany veneers. Circa 1820.
£2,600

W & S Jones stick barometer
Good early stick barometer of the best quality by W & S Jones, Holborn, London. Excellent faded condition with ebony lines, all original with beautiful dial and original ivory setting key tied to side of case. Circa 1805.
£3,400
Click on image for close up of the dial

Good rosewood marine barometer
Good rosewood marine barometer on replaced gimbals. Bone dials signed J.W.Blakeney, Hull and Sunderland. Case is boxwood strung and inlaid with mother of pearl. Circa 1870.
£2,100

Early Georgian banjo barometer
Good early Georgian banjo barometer by Molton, Norwich. Round top, chequered stringing and early dial. Unique adjuster from the bottom. Circa 1815.
£2,500

Short shoulder Georgian barometer
Good early Georgian barometer with short shoulders. 8 inch dial with horizontal writing, signed F Salteri and Co 3 Long Lane London. Alcohol thermometer with engraved plate. Good bold inlays. Circa 1810.
£1,400

Georgian barometer
Good early Georgian barometer with round top and 8 inch dial with horizontal writing. Signed in dial in cartouche Bates Kettering. Triple strung edge, good inlays. Circa 1830.
£1,000

Good 10" Banjo barometer
Good ten inch dialled banjo barometer with well figured mahogany veneer. all original fittings. Level dial signed "Atwell Uxbridge". Double strung edge all round. Mercury thermometer with engraved plate. Circa 1845.
£850

Georgian barometer
Standard Georgian shell inlay barometer with 8 inch dial. Double strung edge, mercury thermometer, good inlays. Dial signed Ortelli and Co 20 Cross St, Hatton Garden. Circa 1825.
£700

Brass aneroid barometers
Two brass marine barometers. Single and double thermometers. 6 and 8 inch dials.
£200 - £350

Pocket barometer
Large gilt cased pocket barometer with altitude ring. Dial signed TW si. Ltd. Circa 1890.
£250

A Selection
Always a selection of brass marine and desk type aneroid barometers in stock.Six and eight inch dials , some with stands, single and double thermometers.

Rare mahogany barograph
Mahogany barograph with bevelled glasses, chart drawer, additional dial and ivory thermometer. Short & Mason patent numbers and design registration number on dial. Ink bottle. Original frosted gilt finish. Circa 1910.
£1,950

Mahogany barograph
Mahogany barograph in rich coloured case with bevelled glasses, drawer, ink bottle, paper clip. Original bright finish, no name/markings. The mirror back and bright finish suggest an exhibtion quality item. Circa 1900.
£1,300

Light Mahogany Barograph
Light mahogany barograph with bevelled glasses and drawer. Ink bottle. Paper clip to drum. Mercury thermometer to silvered scale. Hinged lid to case. Unsigned but a Negretti & Zambra production.
£1,250

Oak barograph
Good oak cased barograph with bevelled glasses and chart drawer. Silvered mercury thermometer. Ink bottle.Hinged cover, key wind movement. Chassis engraved with Negretti and Zambra London No. 30416. Circa 1910
£1,100

Light Oak Barograph
Light oak barograph with bevelled glasses and drawer. Ink bottle. Paper clip to drum. 7 tier vacuum chamber. Ivory scale with thermometer. Signed J Imray & Son, 89 Minories, London.
£1,100

Oak Barograph
Oak barograph with bevelled glasses and draw. circa 1930. half aneroid dial with pointer. ink bottle. Dial signed Negretti and Zambra. Chassis signed "Regent" jewelled movement. reg no. R/33951.
£1,600

Oak Barograph
Plain oak barograph with bevelled glasses and drawer. 8 tier vacuum chamber. Ink bottle. Signed on chassis W Watson & Glover, Birmingham.
£950