Featured Items See All Featured A RARE ANTIQUE KRUGELSTEIN ABOVE STAGE LATERAL C-ARM LIMB MICROSCOPE $1299 plus shipping View details Featured A Superb 20th Century, Commemorative Divers Knife No 158, By Siebe Gorman, Complete With It’s Brass Sheath £695.00 GBP View details Featured Joblot – Observations d’Histoire naturelle, faites avec le Microscope, sur un grand nombre d’Insectes GBP 1600.00 View details Featured Rare first ed. of Needham/Trembley Microscope Observations, 1747 GBP 800.00 View details Featured Microscope Cuff-type , retailed by Dollond, London £4795.00 View details Featured Terrestrial globe: Cosmotheore, Caelesti nostro Globo. Amsterdami, A(nn)o 17(50) Cum privilegio. / Celestial globe: Uranographia, Caelum omne. Ger. et Leon. Valk, Amstelaedamenses. € 275.000,00 View details Featured Terra Nova provenance: Hecker on gravity measurements £1,600 View details Latest Items See All Very early Towing Log – Massey, London, 19th century E 1650,= View details Rare Land- and Sea Speed reckoner – McClean, 1919 E 650,= View details Rocket Ship’s log – Walker, Birmingham E 1250,= View details Hand log with reel and hourglass – ca. 1800 E 2450,= View details Sigurdsons Atmospheric Sea-sounding Instrument – Weilbach, Copenhagen, Denmark E 875,= View details Marine Barograph – Watson, Wardens & Co, London, ca 1920 E 725,= View details Large Azimuth or Bearing Compass with Dry Card in copper Bowl – Boosman, Amsterdam E 815,= View details Atmospheric Sea-sounding Instrument – Wigzell, London E 875,= View details A gilt-silver Butterfield dial by Butterfield, circa 1700 2400 euros View details A GOOD FRENCH EQUATORIAL DIAL, early-to-mid 19th Euro 450 View details SHAGREEN MONOCULAR in CASE, late 18th Euro 580 View details An early drum microscope in case £320 View details A Fine Quality Set Of Architects Drawing Instruments, Many By Cary, In A Superb Mahogany Case C1885 £695 GBP View details An Antique, Mahogany Cased, All Brass Refracting,Library Telescope, By Cary London, with a 2-1/2 inch Objective, and excellent Optics . C1820 £1150 GBP View details A Fine Quality, Cased,19th Century, Desk Travelling Aneroid Barometer, By Negretti & Zambra, London. C1890 £345 GBP View details Small microscope in case £120 View details Mayer & Meltzer Silver Immisch Analogue Avitreous or Skin Thermometer London Patent £445 View details Model Orrery / Planetarium. Ex – window display model. £600 View details Wooden table globe. Ex – window display model. £325 View details Armillery sphere. Ex – window display model £350 View details A fine double prism mounted on a brass stand, circa 1880 550 euros View details Sold A scarce rock crystal lens telescope or lunette vitro-cristalline by Cauchoix Sold View details An Important Astronomical Telescope with A Complexe Altazimuth Mount By Plossl, Circa 1830 5800 euros View details LEDERMULLER Book on MICROSCOPES, 152 HAND-COLOUR. Pls.- NACHET COPY POA View details Vintage Factory Barometer, English, Oak, Banjo, Official, Factory Act 1937 £695 View details Antique Aneroid Barometer, English, Oak, Banjo, CSSA Ltd, London, Circa 1910 £1,175 View details Antique Stick Barometer, English, Oak, Twin Vernier, Army and Navy, Victorian £1,850 View details Antique Stick Barometer, English, Mahogany, Charles Howarth, Halifax, Victorian £1,145 View details Antique, Pocket Telescope, 6 Draw, English, Compact, Negretti and Zambra, C.1860 £995 View details Antique, Telescope, 2 Draw, Terrestrial, Astronomical, English, Georgian, C.1760 £775 View details Antique, Telescope, English, Single Draw, Terrestrial, Astronomical, Circa 1790 £695 View details Sold Antique Telescope, 2.75″ Refracting Achromatic Library Scope, Early C19th £0 View details
