Antique Scientific Instruments
  • Eugene Dietzgen Co. Surveying Equipment Instruments in an Antique Dovetail Box
  • Vintage W. Watson & Sons Bactil Monocular Microscope in Brass c1942, Cased
  • Vintage W. Watson & Sons Ltd Bactil Mono/Binocular Microscope, circa 1953, Cased
  • Antique Brass Microscope With 3 Objectives, 10 Slides, Bullseye Condenser Etc
  • Circa 1914 Antique Anemometer Wind Speed Indicator Very Nice! Operating
  • Microscope slide preparation kit C. Baker
  • Antique 1880s Electric Knife Switch Fuse Panel steam punk industrial Railroad
  • Large MID Twentieth Century Van Der Graaff Generator
  • Antique microscope slide wooden box tabletop cabinet with drawers
  • C X DALTON BOSTON OPTICAL WORKS IMPROVED TOLLES LARGE MICROSCOPE STAND B WithCASE
  • W. & L. E. Gurley Survey Compass Genuine Vintage Antique Surveying Instrument
  • Antique Microscope Slide. Boxed Collection of 72 Professionally Prepared Slides
  • Original 18th Century Brass Culpeper-Type Microscope with Mahogany Case
  • What Does A 4d Ball Look Like In Real Life Amazing Experiment Shows Spherical Version Of Tesseract
  • Rare Antique 19th C Large Ebonized Oak Case Aneroid Barometer With Thermometer
  • Vintage W. Watson & Sons Ltd Edinburgh-H Student's Microscope circa 1930s, Cased
  • Antique 19th Century Microscope Carl Zeiss Jena Refractor Very Rare GSP
  • Rare Antique 1915 Germany Saussure Hair Tension Hygrometer Scientific Instrument
  • C P Goertz Mystery Barometer
  • Cylindrical Reflecting Vertical Galvanometer, by H. Tinsley & Co, London, c1925
  • Large binocular microscope in case with accessories. S & B Solomons
  • Antique Carl Zeiss Jena 8992 Brass Microscope with Three Lens
  • Barometer Fortin Darton Fortin Barometer Oak Glazed Case Philip Harris
  • Antique Trippensee Planetarium, Orrery, Solar System, Globe, Sun
  • Smith and Beck binocular microscope in case
  • Georgian Pocket Inclining Sundial By Thomas Rubergall London
  • C. 1905 Marconi Spark Radio Key Marconi Wireless Telegraph Co. London
  • Antique 19th century Georgian Sector Ruler Bovine Bone