Featured Items See All 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 Featured A 18th century small divider €100 View details Featured Combined Nocturnal and sundial c. 1580 Price on application View details Featured 18th century iron dividers with heart motif $250 View details Latest Items See All Rare Pedestal Anemometer by J Hicks of London £1,750 View details Brass microscope in case. £850 View details Early Twentieth Century Posograph Photographic Exposure Machine by Auguste Robert Kauffman £650 View details An Equinoctial Compass Sundial by Casella in case. ON HOLD View details NINETEENTH CENTURY MOUNTED DIPLEIDOSCOPE BY EJ DENT 61 THE STRAND £2,500 View details Dosne’s apparatus for Rosensthiel experiments on colors, circa 1900 €550 View details EARLY TWENTIETH CENTURY WEATHER FORETELLER ANEROID BAROMETER BY NEGRETTI & ZAMBRA £1,200 View details An impressive brass surveying protractor 45cm diameter and 70cm lenght, early 17th century €1,000 View details OLD SHEFFIELD PLATE TELESCOPE BY WORTHINGTON & ALLAN £240 GBP View details Sold FRENCH TWIN TELESCOPES/BINOCULARS SOLD View details Exceptional large precision sundial signed Giovanni Savoi in Firenze made circa 1765 POA View details Folding brass square signed Giovanni Maccari Fecit Roma dated 1667 POA View details Scientific instruments See All Rare Pedestal Anemometer by J Hicks of London £1,750 View details Brass microscope in case. £850 View details Early Twentieth Century Posograph Photographic Exposure Machine by Auguste Robert Kauffman £650 View details An Equinoctial Compass Sundial by Casella in case. ON HOLD View details NINETEENTH CENTURY MOUNTED DIPLEIDOSCOPE BY EJ DENT 61 THE STRAND £2,500 View details Dosne’s apparatus for Rosensthiel experiments on colors, circa 1900 €550 View details EARLY TWENTIETH CENTURY WEATHER FORETELLER ANEROID BAROMETER BY NEGRETTI & ZAMBRA £1,200 View details An impressive brass surveying protractor 45cm diameter and 70cm lenght, early 17th century €1,000 View details Exceptional large precision sundial signed Giovanni Savoi in Firenze made circa 1765 POA View details Folding brass square signed Giovanni Maccari Fecit Roma dated 1667 POA View details C1900 Cased German Insectoscope $95.00 View details Guinea sovereign scales – R. Brown & Sons. £130 View details Medical antiques See All C1900 Medical Faradic Battery $95.00 View details Cased pair of small microtomes by C. Franck, Glasgow $95.00 View details Maxim’s ‘Pipe of Peace’, C1909 $100 View details Dr. John Butler’s 1881 patented Electro-Magnetic Massage Roller $395.00 View details Sold Esmarch Anesthesia Dripping Bottle Sold View details Two Sample Sets of WW2-Era Surgical Needles $95.00 each View details A C1880 cased Microtome by Hajek, Vienna $95.00 View details Victorian breast pump by S. Maw & Son $495.00 View details Six reflex hammers 60 each View details Dr.Siegels Patent steam spray Inhaler £320 View details Sold SOLD – Amputation set – S. Maw, Son & Thompson. SOLD View details Two small pewter syringes, 19th century €125 View details Globes, maps and charts See All Ch. Kapp Puzzle globe, Nuremberg. P.O.A. View details Italian celestial globe by Antonio Vallardi Editore in Milan, ca. 1930’s €1,600 View details 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 Sold 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