Featured Items See All Featured A RARE ANTIQUE KRUGELSTEIN ABOVE STAGE LATERAL C-ARM LIMB MICROSCOPE $1299 plus shipping 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 Featured A Superb, Large, High Quality, Antique, Mahogany Microscope Glass Slide Cabinet, With A Large Number Of Interesting Glass Slides. £1850.00GBP View details Latest Items See All SIGNIFICANT LODESTONE ON STAND $13,500. View details RARE DUTCH GUNNERY RULE $3500. View details A Fine English Refracting, Presentation, Brass Telescope, With Tripod & Mount, By J.H.Dallmeyer, London, Complete With It’s Original Fitted Mahogany Case £995 GBP View details Sold A scarce and pristine silk French intrauterine contraceptive device called Houppette Sold View details An rare universal binocular microscope By Smith Beck & Beck, C. 1862 1800 euros View details A silvered brass, ivory and mahogany spyglass by Lerebours, 1820s’ 280 euros On hold View details A SMALL REFLECTING TELESCOPE IN CASE Euro 1250 View details Sold Ivory diptych sundial attributable to Bloud with exotic cities, 17th century Sold View details A complete drawing/mathematical set by Butterfield, early 18th 1700 euros View details CARY HYPSOMETER IN LEATHER CASE £320 GBP View details Sold ANDREW ROSS 6 DRAW TELESCOPE SOLD View details Butterfield type sundial by Chapotot circa 1680 $1450 View details Superb brass folding square by Butterfield circa 1700 $550 View details ANTIQUE MINIATURE FOUR-VANE SURVEYING COMPASS $2400. View details UNUSUAL PARALLEL-MOTION DRAFTING COMPASS $450. View details An Antique, Cased, And Unusually Large, High Quality, 19th Century Abney Level, With A Green Card Compass, And Clinometer. C1880 £345 GBP View details 18th century decorated French stonemason’s dividers $475 View details TRANSITIONAL MAGNETISM — AN EXCEPTIONAL SILVER-MOUNTED LODESTONE-LIKE ARTIFICIAL MAGNET $3950. View details FRENCH THREE-DRAW TELESCOPE OF UNUSUAL PATENTED CONSTRUCTION $950. View details Watson telescope and tripod £560 View details A STAFFORDSHIRE PLAQUE OF JULIUS CAESAR AND HIS COMET $1750. View details Sold SOLD – Reflecting telescope in case – Bate, London SOLD View details Sold An universal equinoctial ring dial by Picart à Cambray, late 17th POR View details Antique Italian anatomical model of the human jaw Euro 190 View details Ivory Diptych dial, Spanish / Italian C 1600. P.O.A. View details G. Adams reflecting telescope, C 1785 P.O.A. View details Sold An 18th Century Miniature/Pocket Horn Polemoscope In Original Case Sold View details Early French Achromatic Spyglass In Silver And Ivory By Marie Au Griffon, Circa 1755 1400 euros View details A fine quality,Cased, Antique Surveyors Combined Prismatic Compass & Clinometer, By Lawrence & Mayo, London. C1890 £ 295 GBP View details EIGHTEENTH CENTURY SHAGREEN TELESCOPE BY HENRY SHUTTLEWORTH £1480 GBP View details Sold Art Deco Period Desk Thermometer by Negretti & Zambra London £0.00 View details Fine Cupping Set, ca. 1820 – 1860 € 750,00 View details
