Featured Items See All Featured 18th century iron dividers with heart motif $250 View details Featured Combined Nocturnal and sundial c. 1580 Price on application View details Featured A 18th century small divider €100 View details Featured Legion D’Honneur Presentation Marine Instruments for French Naval Officer Marcel Andre Raoul Ebstein Kalfa, manufactured by A Hurlimann Paris £5,000 View details Latest Items See All Georgian ‘Walking Stick’ telescope – Gilbert & Sons. £560 View details Three draw telescope – Thomas Harris & Son. £160 View details Xylonite magnifying glass, circa 1910. ON HOLD View details A 6″ single arm protractor by Robson, Newcastle on Tyne. £150 View details EXCELLENT COND. TORTOISE SHELL TINTED SPECTACLES WITH ORIG. LEATHER CASE £160 View details SHAGREEN EARY SPECTACLES CASE, C1720., 2.5 IN. LONG , £340 View details 2 x EXCELLENT MICROSCOPE FLEA GLASS , SHARP IMAGE, LENSES GOOD £280 View details ~FINE 3 INCH GREGORIAN TELESCOPE-CASED~ POA View details A Large 8in Brass Single Arm Protractor – C.T. Cooper, London. £180 View details Vintage Watson Bactil Mono & Binocular Research Microscope #65792 – c1938, Cased £325 View details Monocular microscope by R & J Beck of London, circa 1870. £750 View details RASPAIL TYPE SIMPLE MICROSCOPE £620 GBP View details Scientific instruments See All Xylonite magnifying glass, circa 1910. ON HOLD View details A 6″ single arm protractor by Robson, Newcastle on Tyne. £150 View details 2 x EXCELLENT MICROSCOPE FLEA GLASS , SHARP IMAGE, LENSES GOOD £280 View details A Large 8in Brass Single Arm Protractor – C.T. Cooper, London. £180 View details Vintage Watson Bactil Mono & Binocular Research Microscope #65792 – c1938, Cased £325 View details Monocular microscope by R & J Beck of London, circa 1870. £750 View details RASPAIL TYPE SIMPLE MICROSCOPE £620 GBP View details Nickel silver single arm protractor in case – Stanley. £140 View details Antique Wenham Binocular Brass Microscope by H & W Crouch #119 circa 1863, Cased £625 View details Sold SOLD SOLD View details A fine 6″ single arm protractor by Adie. £180 View details A Fine German Silver 6in Swing Arm Protractor, Stanley. £230 View details Medical antiques See All EXCELLENT COND. TORTOISE SHELL TINTED SPECTACLES WITH ORIG. LEATHER CASE £160 View details SHAGREEN EARY SPECTACLES CASE, C1720., 2.5 IN. LONG , £340 View details 1920s contraceptive sponge in its original case $150.00 View details Simplicia Cabinet, C 1900. P.O.A. View details Decorative lancet case with 6 lancets, 1880 590€ View details Sold Bertillon orthometre measuring device for criminal identification, c. 1895 0,00 View details Five Pewter Medecine Spoons Various View details La Faye’ spring cystotome in silver and caustic holder in vermeil, 18th century €650 View details Two Pairs of Oriental Spectacles with Original Cases, Early Nineteenth Century £300 each View details Silver Hawksley Ear Speculum 110.00 View details Heartometer Diagnostic Disks and Manual $125.00 View details Three 19th-Century Hemorrhoid Clamps Various View details Globes, maps and charts See All Rare example of a pocket globe in original table stand £6,950 View details 19th Century Celestial Globe By Charles Dien, Signed And Dedicated To Ma Bouvard £2,500 View details Antique Orrery – Tellure De Paravia, Turin (1900, Italy) £2,200 View details Rare 19th Century Armillary Sphere By Faustino Paluzie — Barcelona, Circa 1880 £3,500 View details A SILBERRAD POCKET GLOBE 1815 POA View details GLOBE COMPASS £220 GBP View details Rare set of three globe and spheres signed Delamarche dated 1801 POA View details Imposing terrestrial globe by Bertaux in Paris made circa 1880/1890 POA View details Pair of terrestrial and celestial pocket globe by Cary London dated 1791 POA View details Faustino Paluzie terrestrial puzzle globe c. 1880 POA View details Navisphère celestial globe by Henri de Magnac, Paris. £2,800 View details Carl Adami 13 inch terrestrial globe, Berlin, 1900. £1,800 View details