Antique Scientific Instruments
  • A Cased Brass Travelling Compass, France, Circa 1750 surveying shagreen case
  • Antique W. Watson & Sons Ltd Brass Edinburgh Stand-H Microscope c1918, Cased
  • Gyroscope Brass Newton & Co Horizontal Plane Horizontal Precession
  • Antique Leitz Microscope Leitz Wetzlar Brass
  • Rare Georgian Boxed Philosophical Bubble Set Whisky Proof Tester C1800
  • Large Antique Negretti & Zambra Precision Manometer Scientific Instrument
  • Antique Leitz Microscope Brass
  • Antique Brass Traveling Microscope And Case
  • Victorian Chemical Harmonica Or Singing Flame Demonstration Apparatus
  • W. H. BULLOCH CHICAGO ANTIQUE BRASS BIOLOGICAL MICROSCOPE NO 2 WithWOOD CASE 1888
  • Antique E Leitz Wetzlar Microscope Boxed No. 62222
  • How Musical Instruments Are Made Amazing Instrument Manufacturing Process
  • Vintage W. Watson & Sons Ltd Bactil Mono/Binocular Microscope circa 1952
  • VERY RARE ANTIQUE CAMERA LUCIDA c1820. William Hyde Wollaston
  • Vintage W. Watson & Sons Ltd Brass Patna Monocular Microscope c1942, Cased
  • Antique W. Watson & Sons Ltd Brass Edinburgh Stand-H Microscope c1898, Cased
  • VICTORIAN GOLDEN OAK ADMIRAL FITZROYS STORM BAROMETER by NEGRETTI & ZAMBRA
  • Antique Husun Sextant Made By H. Hughes & Sons LTD. London No. 22251 Wooden Box
  • Antique R&j Beck London Microscope Plus Lenses And Original Wooden Fitted Case
  • Antique Brass Microscope Franks Manchester & Accessories
  • Antique Brass Microscope Carl Zeiss
  • RARE EARLY MODEL 19th CENTURY BIRAMS PATENT ANENOMETER AIR METER BAIRD GLASGOW
  • Strange Antique Tools And Their Unusual Uses Can You Guess What They Were Used For
  • Old Barn Find Rare Antique draw mariners pocket telescope signed DAVIS Derby
  • Antique Victorian Solid Brass Scientific Instrument Gyroscope 8 tall Working
  • Antique Vintage Ernst Leitz Wetzlar Brass Microscope
  • Antique ANDREW ROSS Brass Wenham Binocular Compound Microscope Circa 1850
  • C1901 WESTON ELECTRIC DC Amperes Meter Model 24 Steam Punk