Antique Scientific Instruments
  • 18th Century Islamic Horary Quadrant made by Mustafa Ayyubi
  • Circa 1915 Dietzgen Saegmueller Solar Transit +Xtras Wisconsin Power Co. History
  • Antique W. Watson & Sons Edinburgh Student's Stand-H Microscope c1911, Cased
  • Antique lacquered brass compound microscope by James Swift of London, circa 1910
  • Dividers 17th C. In unparalleled condition. Dutch Drafting, drawing instrument
  • J Zentmayer Phila Antique Brass Us Army Hospital Microscope S/n-453, Circa 1870
  • W Watson & Son Edinburgh Student H Microscope
  • Antique Admiral Fitzroy Storm Glass Barometer / Thermometer, Haff MFG, New York
  • Antique Brass Survey Miners Dial Compass
  • Antique compound monocular Microscope, Watson & Sons Ltd, circa 1930
  • Antique'Society of the Arts' microscope, lacquered brass, case, accessories
  • Antique Collection Of 66 Victorian Microscope Slides In Collectors Cabinet
  • Antique Drawing Instruments Sets And Shagreen Drawing Instruments Set
  • Antique lacquered brass microscope by Watson & Sons of London, circa 1898
  • Scientific Instruments By Precision Scientific Instruments Corporation Delhi
  • Antique Leitz Microscope Brass
  • Antique Leitz Microscope Leitz Wetzlar Brass
  • Antique Wheel Barometer Wooden Inlaid F. Robson & Co
  • Antique Brass Microscope Carl Zeiss
  • Antique W. Watson & Sons Edinburgh Student's Stand-H Microscope c1912, cased
  • Antique Brass Traveling Microscope And Case
  • Antique Brass Microscope Franks Manchester & Accessories
  • Double arm protractor in case Bate, London
  • Laboratory Equipment By Global Scientific Company Chennai
  • Gavin Douglas Deputy Chair Of The Vetting Committe For Clocks And Scientific Instruments
  • Antique 4th Order 200 Lbs. Lighthouse Fresnel Lens Aga Rare Maritime Nautical
  • Vintage Stick Barometer, Fortin, F DARTON, Watford, London
  • Antique Cased Clinometer By Jh Steward, London 1916