A very scarce original issue Fishermans Aneroid Barometer by Negretti & Zambra No 2572, issued by the Royal National Life Boat Institution, c1882 - £525

An extremely rare antique Shipwrecked Fishermen & Mariners Royal Benevolent Society Marine Aneroid Barometer, No 454, by Dollond, London, c1885 - £550

A very collectable rare early lacquered brass Weather Watch pocket barometer in original leather case by Negretti & Zambra, No R/5267, c1925 - £895

A very good lacquered brass aneroid barometer altimeter by Naudet, retailed by Rudolf & August Rost, Wien c1875 - £350

A very substantial brass and copper cased Royal Navy submarine pattern aneroid barometer No 17537 by Negretti & Zambra, London, c1940 - £525

A very unusual mahogany cased first quality lacquered brass aneroid barometer No 1778 by Short & Mason c1913 - £750

A very good compensated lacquered brass pocket barometer altimeter compass compendium by Negretti & Zambra, London, No. 10772 c1890 - £800

A rare oxidised brass aircraft instrument style Height & Weather Indicator pocket barometer altimeter by Wheeler Rd No 667100, c1925 - £495

A very good celluloid Pocket Forecaster by Negretti & Zambra London in original box with instructions and original wrapping c1925 - £85

A fine quality chrome-plated motor aneroid barometer altimeter by Short & Mason c1915 - £425

A scarce ovoid leather-cased travelling pocket barometer compass thermometer compendium by Dollond no 7886 c1900 in original travelling case - £480

A very interesting 1st quality large gilt and lacquered brass pocket barometer altimeter by Ross, London c1909, owned by Ian Fleming's grandmother - £475

A very rare late 19th century gilt brass aneroid pocket barometer altimeter by Antoine Redier, Paris c1875 - £355

A rare cased 1st quality ships chronometer companion aneroid barometer by Callaghan & Co, no 7224 c1870

A very important Vidi pattern prototype copper alloy aneroid barometer No 2575 c1949, modified and retailed by Elliott, London c1859

A very good antique lacquered brass aneroid barometer altimeter and thermometer compendium by Ross, London c1880 - £425

An interesting and attractive oak-cased chart table marine barometer by Short & Mason, c1875 - £750

A very unusual antique French aneroid barometer clock by Bourdon & Richards, Paris, No 539 c1882 - £2250

A very interesting Barophain weather forecaster barometer by R.D. Spinney c1924 - £675

A Very Good Cased Lacquered Brass Antique Aneroid Pocket Barometer Altimeter by Elliott Brothers, London, No 2184 c1875 - £350

A very good lacquered brass desk weather forecaster together with original canvas case by Negretti & Zambra c1925 - £225

A fine quality antique lacquered brass aneroid pocket barometer altimeter, compass and thermometer compendium by Dollond, retailed by Hill & Son, London, c1870 - £525

A very collectable rare lacquered brass Weather Watch pocket barometer by Negretti & Zambra No R/117 c1921 - £725

A scarce and very fine copper-cased mining aneroid barometer by John Davis & Son (Derby) Ltd c1920s - £450

A scarce antique miniature silver pocket barometer altimeter, compass and thermometer travelling compendium with cases by Lewis Nightingale c1895 - £750

A very fine lacquered brass antique aneroid pocket barometer altimeter, thermometer and compass compendium by Dollond, London, c1868

A very good antique lacquered brass oak cased chart table marine barometer No 1452 by L. Casella, Maker to the Admiralty & Ordnance, London c1870 - £625

A scarce lacquered brass antique aneroid pocket barometer altimeter with magnifying compass compendium c1910 - £425

A scarce lacquered brass aneroid pocket barometer travel compendium with compass and thermometer, No 9886, by Negretti & Zambra c1905 - £850

A rare oxidised brass aneroid pocket barometer no 20140, compass and thermometer travelling compendium by Negretti & Zambra c1910 - £850

An interesting early aneroid pocket barometer by Elliott Brothers, London c1870 - £185

A scarce antique Shipwrecked Fishermen & Mariners Royal Benevolent Society Marine Aneroid Barometer, No 724, by Dollond, London, c1900 - £475

A very unusual oak clock bracket with integral Series 2 Bourdon & Richard Barometer No 16717 c1870 - £950

A very scarce original issue Fishermans Aneroid Barometer by Negretti & Zambra No 1347, issued by the Royal National Life Boat Institution, c1880

A very good French Industrial Series naval-themed novelty desk barometer, possibly by Guilmet, Paris, c1880 - £1200

A scarce and very early Shipwrecked Fishermen & Mariners Royal Benevolent Society Marine Aneroid Barometer, No 275, by Dollond, London, c1882 - £850

An early Fishermans Aneroid Barometer by Dollond, London, No 2746, issued by the Royal National Life Boat Institution, c1885 - £425

A very good early French lighthouse automaton from the Industrial Series by Andre Romain Guilmet, Paris c1880

A good Edwardian lacquered brass aneroid pocket barometer altimeter by Negretti & Zambra for Aitchison & Co, London & Provinces, c1915 - £225

A very good quality gilt brass pocket barometer compass and thermometer compendium by J. Lancaster & Son, Birmingham c1880 - £650

A very interesting Royal Navy issue double rotation aneroid barometer / ambient breathing air pressure gauge by T. Wheeler No 7343 c1941 - £550

An interesting compensated oxidised brass pocket barometer altimeter compass compendium by Negretti & Zambra No 20068 c1905  - £650

An interesting compensated nickel plated pocket barometer altimeter compass compendium c1880 with Negretti & Zambra movement - £475

A very good French desk barometer and paperweight in the form of a silver mounted mahogany capstan by Gustave Keller, Paris, c1900 - £450

Very interesting lacquered brass explorers aneroid barometer altimeter by Negretti & Zambra, retailed by James W. Queen & Co, Philadelphia, c1880, in turned mahogany transport case - £380

A good French silver pocket barometer, altimeter and compass compendium, probably by Maxant, c1895 - £595

A fine early 20^th century oak cased weather station by Negretti & Zambra, c1910 - £3250

A rare special order “Forecasting Aneroid” by Negretti & Zambra, London, No 21054 contained within a pig skin case with lacquered brass forecaster c1925 - £875

A very rare early silver cased pocket barometer by John Browning, case by Richard Oliver, London, hallmarked for 1863 - £595