A FRENCH 7.5 INCH TERRESTRIAL 'COSMOGRAPHE' TABLE GLOBEMAISON DELEMARCHE AND CH. HENARD ET CIE, PARIS, LATE 19th CENTURYThe sphere applied with tw...

A GOULD-TYPE LACQUERED BRASS PORTABLE COMPOUND MICROSCOPEUNSIGNED, SECOND QUARTER OF THE 19th CENTURYThe part-tapered tube screw-fitting at the ob...

A GOULD-TYPE LACQUERED BRASS PORTABLE COMPOUND MICROSCOPECARPENTER, LONDON, SECOND QUARTER OF THE 19th CENTURYThe part-tapered tube screw-fitting ...

A VICTORIAN BRASS TWO-INCH REFRACTING TELESCOPESPENCER BROWNING AND COMPANY, MID 19TH CENTURYWith leather covered tapered tube, shuttered eyepiece...

A PINE, NICKEL FINISH BRASS AND BAKELITE WIMSHURST ELECTROSTATIC GENERATING MACHINEGUSTAVE VAN BEGIN, BRUSSELS, EARLY TO MID 20th CENTURYThe twin ...

A LARGE ENGLISH RAMSDEN-TYPE GLASS FRICTION PLATE ELECTROSTATIC GENERATORUNSIGNED, EARLY 19th CENTURYConstructed with 35 inch diameter circular gl...

A RARE WOODEN-CASED ELECTROTHERAPY OR DIATHERMY MACHINEVICTOR ELECTRIC COMPANY, CHICAGO, CIRCA 1900The rectangular pedestal-form cabinet containin...

A MET OFFICE PATTERN DINES TILTING SYPHON RAINFALL RECORDER MANUFACTURED TO A DESIGN BY WILLIAM DINES, CIRCA 1930The hinged cylindrical upper sect...

A RARE SET OF FOUR GRADUATED COPPER AND BRASS 'CHEKPUMP' COUNTY PETROL MEASURES WRAGG BROTHERS, ESSEX, CIRCA 1960Each with hinged loop handle over...

Y A REGENCY INLAID MAHOGANY MERCURY WHEEL BAROMETERW. SQUIRRELL, BILDESTON, CIRCA 1810 The 8 inch circular silvered register engraved with a geome...

Y A REGENCY MAHOGANY MERCURY WHEEL BAROMETERUNSIGNED, CIRCA 1825The 8 inch circular register engraved with terrestrial globe to centre within conc...

Y A REGENCY MAHOGANY MERCURY WHEEL BAROMETER WITH TEN-INCH DIALJ. SILVA, PLYMOUTH, CIRCA 1825The 10 inch circular register engraved with rococo sc...

Y A REGENCY MAHOGANY MERCURY WHEEL BAROMETERUNSIGNED, CIRCA 1825The 8 inch circular register engraved with rococo scrolls to centre within concent...

Y A VICTORIAN MOTHER OF PEARL AND BRASS INLAID ROSEWOOD MERCURY WHEEL BAROMETERCICERI AND COMPANY, LONDON, CIRCA 1860 The 8 inch circular silvered...

A WILLIAM IV MAHOGANY MERCURY WHEEL BAROMETERUNSIGNED, CIRCA 1830The 8 inch circular register engraved with compass rose to centre within concentr...

Y A REGENCY INLAID MAHOGANY MERCURY WHEEL BAROMETERG. KALABERGO, BANBURY, CIRCA 1815The 8 inch circular silvered register engraved with geometric ...

Y A WILLIAM IV/EARLY VICTORIAN ROSEWOOD MERCURY WHEEL BAROMETERP. CORTI, EXETER, CIRCA 1835-45The 8 inch circular register engraved with a country...

Y TWO MAHOGANY MERCURY WHEEL BAROMETERSB. BIANCHI, TUNBRIDGE WELLS, CIRCA 1845, THE OTHER UNSIGNED, CIRCA 1815The first with 8 inch circular regis...

AN UNUSUAL VICTORIAN CARVED OAK MERCURY WHEEL BAROMETER  SINGER, FROME, THIRD QUARTER OF THE 19th CENTURYThe 8 inch circular silvered register eng...

AN UNUSUAL MERCURY TUBE DEMONSTRATION STICK BAROMETER IN BOW-FRONTED GLAZED MAHOGANY CASECHADBURN, LIVERPOOL, CIRCA 1860With fully exposed tube su...

A FINE OXIDISED BRASS NEWMAN-PATTERN MERCURY STATION BAROMETERJOHN FREDERICK NEWMAN, LONDON, MID 19th CENTURYConstructed with two square section u...

AN EARLY JAPANNED AND LACQUERED BRASS FORTIN-PATTERN LABORATORY/STATION MERCURY STICK BAROMETERHENRY BARROW AND COMPANY, LONDON, CIRCA 1850The sle...

A JAPANNED AND LACQUERED BRASS FORTIN-PATTERN LABORATORY/STATION MERCURY STICK BAROMETERNEGRETTI AND ZAMBRA, LONDON, SECOND QUARTER OF THE 20th CE...

A CASED JAPANNED AND LACQUERED BRASS FORTIN-PATTERN LABORATORY/STATION MERCURY STICK BAROMETERUNSIGNED, EARLY TO MID 20th CENTURYThe instrument wi...

TWO BRASS KEW-PATTERN MERCURY MARINE STICK BAROMETERS ADIE, LONDON AND ADIE, LIVERPOOL, LATE 19th CENTURYEach with slender cylindrical case the fi...

TWO LACQUERED BRASS AND BLACK JAPANNED STATION/LABORATORY MERCURY STICK BAROMETERSBOTH BY CASELLA, LONDON, EARLY 20th CENTURYThe first a rare benc...

THREE BLACK JAPANNED AND LACQUERED BRASS KEW-PATTERN MERCURY MARINE STICK BAROMETERSJ. HICKS, S. AND A. CALDERARA, AND KELVIN & HUGHES LIMITED, LO...

A CASED JAPANNED AND LACQUERED BRASS FORTIN-PATTERN LABORATORY/STATION MERCURY STICK BAROMETERJ.W. TOWERS AND COMPANY LIMITED, MANCHESTER, EARLY T...

A VICTORIAN BRASS KEW-PATTERN MERCURY MARINE STICK BAROMETERADIE, LIVERPOOL AND LONDON, CIRCA 1870 The slender cylindrical case with the upper sec...

A RARE GEORGE IV PORTABLE MERCURY STICK 'MOUNTAIN' BAROMETERTHOMAS RUBERGALL, LONDON, CICA 1825 Of cylindrical form with silvered scroll-engraved ...

AN INCOMPLETE GEORGE I/II 'RED WALNUT' MERCURY STICK BAROMETERUNSIGNED, CIRCA 1725With remnants of a cavetto-moulded break-arch pediment over inse...

A VICTORIAN OAK CASED MERCURY MINER'S STICK BAROMETERUNSIGNED, LATE 19th CENTURYWith canted glazed ceramic Vernier scale calibrated in barometric ...

A SNAKEWOOD MERCURY STICK BAROMETER AND OAK DEMONTRATION WHEEL BAROMETER THE STICK BAROMETER BY D.C. HARBEN, KESTON, DATED 1948The stick barometer...

A VICTORIAN OAK MERCURY 'ADMIRAL FITZROY'S STORM BAROMETER'NEGRETTI AND ZAMBRA, LONDON, CIRCA 1870The arched bevel-glazed double ceramic Vernier s...

TWO DECORATIVE MERCURY STICK BAROMETERSBEARING SIGNATURES FOR I. BLATT, BRIGHTON, AND RIVA, SELBY, 20th CENTURYThe first mahogany with arched ivor...

A GEORGE III STYLE LINE-INLAID MAHOGANY MERCURY STICK BAROMETERO. COMITTI AND SON, LATE 20th CENTURY With open triangular pediment over silvered V...

A GEORGE III STYLE CHEVRON-STRUNG MAHOGANY MERCURY STICK BAROMETERO. COMITTI AND SON, LATE 20th CENTURY With open triangular pediment over silvere...

AN UNUSUAL GEORGE III STYLE CHEVRON-STRUNG MAHOGANY ANEROID FLUID TUBE STICK BAROMETERUNSIGNED, LATE 20th CENTURYWith swan neck pediment over silv...

AN UNUSUAL GEORGE III STYLE CHEVRON-STRUNG MAHOGANY ANEROID FLUID TUBE DWARF STICK BAROMETERUNSIGNED, LATE 20th CENTURYWith swan neck pediment ove...

A MAHOGANY CASED ADIE-TYPE SYMPIESOMETERPHILIP COLLINS, MERTON, LATE 20th CENTURYThe glazed rectangular case with ogee-moulded pediment above rect...

A MAHOGANY CASED ADIE-TYPE SYMPIESOMETERPHILIP COLLINS, MERTON, LATE 20th CENTURYThe glazed rectangular case with ogee-moulded pediment above rect...

A MAHOGANY CASED ADIE-TYPE SYMPIESOMETERPHILIP COLLINS, MERTON, LATE 20th CENTURYThe glazed rectangular case with ogee-moulded pediment above rect...

A MAHOGANY CASED HOOKE'S OTHEOMETERPHILLIP COLLINS, MERTON, DEVON, LATE 20th CENTURYThe printed paper scale with herringbone border enclosing ampl...

A RARE AMERICAN WALNUT CASED MERCURY 'UNION' BAROMETER CURRIER AND SIMPSON, THIRD QUARTER OF THE 19th CENTURYThe ogee moulded rectangular glazed c...

A FAITHFUL REPLICA OF TORRICELLI'S EXPERIMENTAL MERCURY BAROMETERPHILLIP COLLINS, LATE 20th CENTURY With two glass tubes set side by side both ope...

A MAHOGANY-CASED AMONTONS-TYPE MULTI-TUBE WALL BAROMETERUNSIGNED, LATE 20th CENTURYThe moulded break-arch mahogany panel applied with continuous t...

FOUR BLOWN TEMPERED GLASS SIMPLE BAROMETERSPHILLIP COLLINS, LATE 20th CENTURYComprising a tear-drop shaped 'thunder bottle' with slender spout and...

FIVE BLOWN TEMPERED GLASS SIMPLE BAROMETERSPHILLIP COLLINS, LATE 20th CENTURYComprising a tear-drop shaped 'thunder bottle' with slender spout and...

FIVE BLOWN TEMPERED GLASS SIMPLE BAROMETERSPHILLIP COLLINS, LATE 20th CENTURYComprising a tear-drop shaped 'thunder bottle' with slender spout and...

A VICTORIAN CARVED OAK AND WALNUT ANEROID WHEEL BAROMETERI.P CUTTS, SUTTON AND SONS, SHEFFIELD, LATE 19th CENTURYThe 8 inch circular glazed cerami...

A LATE VICTORIAN CARVED OAK ANEROID WHEEL BAROMETERR. AND J. BECK, LONDON, CIRCA 1895The 8 inch circular glazed ceramic register decorated with a ...

AN UNUSUAL VICTORIAN CARVED BOXWOOD MINIATURE ANEROID WHEEL BAROMETERTHOMAS ARMSTRONG AND BROTHER, MANCHESTER AND LIVERPOOL, CIRCA 1880The 1.5 inc...

A VICTORIAN BRASS VIDIE-PATTERN ANEROID BAROMETERE.J. DENT, PARIS, CIRCA 1850The 4 inch circular silvered register calibrated in barometric inches...

A VICTORIAN BRASS VIDIE-PATTERN ANEROID SHIP'S BAROMETERE.J. DENT, PARIS, MID 19th CENTURYThe 4 inch circular silvered register calibrated in baro...

A VICTORIAN BRASS VIDIE-PATTERN ANEROID OAK-CASED MANTEL BAROMETER ATTRIBUTED TO E.J. DENT, RETAILED BY C. W. DIXEY, LONDON, MID 19th CENTURYThe 4...

A BRASS BOURDON-PATTERN ANEROID 'METALLIC BAROMETER'RICHARD FRERES, PARIS, CIRCA 1885The 4.75 inch circular open-centred silvered register calibra...

Y A VICTORIAN GILT BRASS AND EBONY ANEROID 'SHIPS WHEEL' MANTEL BAROMETERUNSIGNED, PRESENTATION DATED 1879The 4 inch circular silvered register ca...

A RARE VICTORIAN EBONISED MITCHEL PATENT BAROMETER OR 'DIFFERENTIAL BAROMETER'R.H.C. WILSON, LONDON, CIRCA 1875The oil filled tube with sealed cis...

A SCARCE GENERAL POST OFFICE BRASS ANEROID BAROMETERUNSIGNED, EARLY 20th CENTURYThe 2.25 inch circular white register inscribed COMPENSATED, G.P.O...

A SCARCE VINTAGE MOTORING ANEROID BAROMETER WITH ALTIMETERNEGRETTI AND ZAMBRA, LONDON, CIRCA 1910The 2.75 inch circular white-on-black register in...