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- $140.02 EUR Antique Victorian Black Forest Barometer
- $110.85 EUR ANTIQUE ANEROID BAROMETER COMPENSATED BY NEGRETTI & ZAMBRA LONDON (BROKEN GLASS)
- $204.18 EUR Antique Victorian Late C19th Aneroid Barometer And Thermometer
- $175.01 EUR Negretti & Zambra London English Carved Tiger Oak Aneroid Barometer 23cm Dia
- $291.70 EUR Collection of 26 microscope slides specimens including Hornell Jersey
- $47.37 EUR Antique Victorian Brass Mahogany Ampere Gauge Ammeter Latimer Clark Muirhead Co
- $245.03 EUR Antique Wooden Mahogany Microscope Slide Box / Storage Chest & Glass Slides 1900
- $71.69 EUR Antique Pocket Aneroid Compensated Barometer by E.R. Watts & Son, London 2432
- $140.02 EUR A super early 19th century naturalists pocket microscope, fleaglass, antique
- $29.17 EUR ANTIQUE SIKES HYDROMETER by Dring & Fage Tooley st London
- $35.00 EUR ⭐️Antique Aneroid Barometer with carved outside untested ⭐️
- $15.11 EUR ANTIQUE SPARE 31mm BRASS RING STEM & RING FOR VIDI/DENT ANEROID BAROMETER
- $262.53 EUR Unusually small 19th century Francis Barker green card prismatic compass
- $262.53 EUR Victorian Silver & Plated Pocket Barometer & Altimeter By F Darton & Co c1890
- $52.51 EUR 1811-1936 Rototherm Thermometer made from Silver Elm off the Old Waterloo Bridge
- $40.83 EUR victorian pocket compass guilded brass
- $71.69 EUR Antique Pocket Aneroid Barometer by Stanley, London
- $495.89 EUR Early Lucien Vidi barometer signed E. J.DENT, Paris, serial no 833.
- $233.36 EUR Antique Victorian Glass Microscope Slides
- $45.51 EUR Collection of Antique Prepared Microscope Slides.
- $29.17 EUR ANTIQUE ANEROID (WORKING) 12 CM MOVEMENT & POINTER -SPARES
- $64.58 EUR ANTIQUE G.W HARVEY WELLINGTON THERMOMETER SHROPSHIRE WATCH CLOCK JEWELLERY MAKER
- $37.92 EUR Rare “HM Customs & Excise ‘Antique Spring Balance brass cylinder SCALES Superb !
- $44.34 EUR Original Antique Banjo Barometer Dry Damp Dial
- $402.55 EUR Antique Solid Brass Self-Balancing Demonstration Gravitational Gyroscope
- $1458.51 EUR A Fine and Large Antique Brass Microscope Outfit by Smith & Beck
- $99.18 EUR Large Victorian Decorative Carved Oak Aneroid Barometer
- $70.32 EUR An antique boxed hydrometer, Angus Munro Dundee, full set of marked weights
- $87.51 EUR Victorian Carved Oak Barometer Converted To Clock
- $105.00 EUR Early 20th Century W. Watson & Sons Ltd. London “Service” Microscope Brass 65543
- $3733.78 EUR Rare early James Powell Swift ‘Best Compound Microscope No. 1A’ c1854-1870
- $44.34 EUR Original Antique Banjo Barometer Spirit Level Dial
- $227.53 EUR Victorian Dollond pocket barometer in case.
- $68.89 EUR ANTIQUE POLISHED STONEAND MARBLE LARGE PEDESTAL BAROMETER
- $58.33 EUR EARLY - ANTIQUE SLIDE-HEAD TYPE LINEN PROVER - MICROSCOPE - VICTORIAN CIRCA 1850
- $232.19 EUR Antique Travelling Thermometer Pocket By Cooper Madon & Co Bombay Original Case"
- $29.17 EUR ANTIQUE BEVELLED GLASS (116 mm) WITH POINTER FOR A 5" 'VIDI' BAROMETER : PARTS
- $40.18 EUR A rare type of antique 19th century brass pocket microscope, botany
- $227.53 EUR Antique Gilt Brass Pocket Barometer In Leather Case Negretti & Zambra?
- $11.66 EUR c19th c1870 Engraving Print Plate PRINCE'S Air Pump Scientific Instrument
- $285.87 EUR Antique Microscope Slides In Wooden Cabinet. Boxed Set. Victorian C1890
- $302.20 EUR chevallier opticien du roi vis a vis le marche paris SLIDE RULE microscope
- $116.68 EUR Negretti & Zambra Compensated Barometer Retailed Lennie Edinburgh Pre 1857
- $46.61 EUR 4 Antique Microscope Slides CM Topping Rhinoceros, 2 Polariscope, and Another
- $45.93 EUR ANTIQUE MAHOGANY BOX OF TECHNICAL DRAWING INSTRUMENTS
- $13.94 EUR ANTIQUE VICTORIAN MICROSCOPE SLIDE - YELLOW LADYBIRD COCCINELLA 22 PUNCTATA
- $22.16 EUR Fitzroy's Storm Glass - Weather instrument / Barometer Father;s Day Gift For Him
- $175.02 EUR Antique Sike's hydrometer set with proof rule by BUSS, 48 Hatton Garden, London.
- $11.67 EUR Sikes Hydrometer
- $52.45 EUR 27 Antique 19th C. Victorian Microscope Slides mostly Entomology Insects etc
- $40.18 EUR Four 19th century glass paper covered microscope slides, starches and silk
- $93.29 EUR ANTIQUE LATE VICTORIAN WALL BAROMETER
- $87.51 EUR C. 1890 F Darton London Compensated Pocket Barometer Altimeter
- $17.50 EUR Two Antique Barometer Bezels 5 3/4"
- $163.35 EUR 19thC Carved Aneroid Barometer by H Salanson & Co Bristol, Cardiff & Gloucs.
- $1458.51 EUR Victorian Microscope slide collection (72) including Dancer Microphotographs
- $145.85 EUR Large 19th C Wheel Barometer For Spares,Restoration Maker Walterston Edinburgh
- $262.53 EUR Antique Brass Deyrolle Student Microscope Cased Wooden w/ Human Pathology Slides
- $140.66 EUR R&J Beck Antique Microscope, ca. 1895 (s/n 19393).
- $40.83 EUR Antique Round Wall Barometer Superbly Turned & Carved Wood Surround Working
- $115.51 EUR Antique Damp Detector In Original Leather Case. Good Condition.
- $215.86 EUR Large Victorian Projector Lens Brass Screw Casing Magnifying Display Item...
- $46.66 EUR Antique Barometer 19th Century Hand Carved & Turned Hard Wood A.E.Coe Norwich
- $155.00 EUR GEOLOGY MINERAL MINE SURVEYING RARE PORTABLE VINTAGE GOLD OIL PROSPECTOR
- $71.69 EUR Antique Naval Microscope Lens Brass container Canister Empty.
- $227.53 EUR Antique James Swift & Son London Japanned Microscope Mahogany Case Incomplete
- $81.66 EUR VICTORIAN ANTIQUE WITH MILK GLASS DIAL WALL BAROMETER IN OAK
- $55.97 EUR An antique hydrometer, glass beaker, magnifier, Farrow & Jackson, mahogany box
- $554.23 EUR Item - Gothic style thermometer, brass, Georgian, 1828
- $985.95 EUR Antique Oak Cased Barograph With Thermometer with Bevelled Glass & Chart Drawer
- $151.67 EUR Black lacquer brass surveyor’s octagonal cross-staff head with compass boxed
- $88.67 EUR ANTIQUE LATE VICTORAIN SIKES HRYDROMETER THOMSON & CO ORIGINAL BOX COMPLETE
- $58.33 EUR ANTIQUE VICTORIAN METAL MAGNIFYING GLASS WITH BARLEY TWIST HANDLE #
- $186.69 EUR Antique Halstaff & Hannaford Barometer
- $116.67 EUR VICTORIAN ANTIQUE SHIPS CARVED ROPE TWIST EDGE MILK GLASS DIAL WALL BAROMETER
- $11.66 EUR c19th c1870 Engraving Print Plate of CUTHBERTSONS Air Pump Scientific Instrument
- $70.00 EUR Vintage Thermometer from Clay & Abraham, Chemists, Liverpool with original tube
- $11.66 EUR c19th c1870 Engraving Print Plate CUTHBERTSONS Air Pump Scientific Instrument
- $145.85 EUR Antique Casartelli Microscope Cloth Counting Glass Rule Boxed
- $81.66 EUR ANTIQUE BRASS MICROSCOPE NICOL PRISM POLARISATION ANALYSER
- $227.53 EUR Watson & Sons microscope, rare school model
- $525.06 EUR Antique Brass Compound Microscope by James Swift C1890 ~ 4 Lenses & 2 Objectives
- $758.42 EUR Silver Moritz Immisch Patent Volute Tube Skin Thermometer No82 London c.1881
- $991.79 EUR Fine Victorian Guilloche Enamel On Silver Barometer By J Lizars Of Aberdeen
- $309.20 EUR Antique English Gothic Oak Barometer. Weather Station. London Maker.
- $55.97 EUR 'TOBACCO SEED MARYLAND' ANTIQUE Microscope Slide A.Franks Manchester
- $425.88 EUR Superb Antique Oak Aneroid Banjo Barometer & Thermometer : Silvered Dials (b65)
- $13.94 EUR ANTIQUE VICTORIAN MICROSCOPE SLIDE - ANTENNA OF SILK MOTH
- $28.70 EUR early ANTIQUE Microscope Slide - CUTICLE of EQUISETUM - POLAR
- $1458.51 EUR Square and Level with Plummet Brass XVIIth Century France
- $34.44 EUR An antique wooden case for a pocket compass - Negelein - as found
- $28.70 EUR ANTIQUE NEW ZEALAND Microscope Slide - 'SPICULOE of SYNAPTA'
- $114.80 EUR VICTORIAN POCKET ALTIMETER BAROMETER c.1880
- $145.85 EUR Antique Carved Rope Edge Oak Barometer : MILK GLASS DIAL (c3)
- $35.88 EUR early ANTIQUE AVICULAR SPENCERIO - TEST Microscope Slides -TOPPING ?
- $151.67 EUR VICTORIAN ANTIQUE SHIPS CARVED ROPE EDGE WITH MILK GLASS DIAL WALL BAROMETER
- $13.94 EUR ANTIQUE VICTORIAN MICROSCOPE SLIDE - EXCURIEM OF DERMCOTES (?)
- $70.01 EUR E. LEITZ WETZLAR BOX FOR 6 Microscope LENSES, Empty Box.
- $688.42 EUR Antique Scale with Weights Nuremberg Brass XIXth Century Germany
- $851.77 EUR Brass Laboratory Microscope JH Steward Strand London - 19th Century