Antique Scientific Instruments
  • Antique Brass r Microscope by Smith, Beck & Beck, of London
  • Antique Drawing Instruments Sets And Shagreen Drawing Instruments Set
  • Circa 1885 W. Watson Sons Gimbaled Surveyors Mining Compass unusual Vertical Arc
  • Antique Brass Microscope Carl Zeiss
  • All The Curiosity Science Instruments Explained In Detail
  • Antique Leitz Microscope Brass
  • Sikes' hydrometer with spirit tables 1945 complete
  • Rare Brass Antique Adjustable Microscope Oil Lamp Complete With Box Franks
  • German Microscope XVIII Th
  • Antique Victorian Gold Mechanical Pencil & Seal Owned by Dr. W. J. Buhot MD
  • Antique Victorian W. J. Thompson Ashford Kent Oak Aneroid Barometer Arts & Crafts
  • 1905 Leeds Northrup Co Antique Wall Type H Galvanometer Philadelphia Pa
  • Fine Victorian Cased Set Of 24 Conrad Von Rappard Microscope Slides
  • Very Rare Culpeper-Type Microscope Signed by John Bleuler. England, 1820
  • Coin Collection Cyprus Middle East 4 Coins Cents From 1983
  • Science Instrument Invention 2 Delhi Police Friends Education
  • Antique English Victorian Brass Microscope In Wood Case
  • Antique Brunsviga Calculator Abacus Adding Machine
  • Sputnik WEATHER STATION Barometer Thermometer Art Deco Space Age Germany 80s 70s
  • Scientific Instruments
  • Antique Cased Barograph by Chadburns of Liverpool Scientific Display
  • Vintage Antique Rare KEUFFEL & ESSER Integraph With Original Wood Case
  • C19th Fine Antique Medical Brass & Steel Trephine Or Trepanning Tool/instrument
  • Lovely Antique Vane Anemometer Velocity Meter Air Flow Townson & Mercer London
  • Edward Roberts, UK. 12 (4-side, 4-Slide) Gauger's Slide Rule, 18thC. RARE-FINE
  • Ancienne calculatrice curta type 2 II contina 1965 boxed old antique calculator
  • Antique Leitz Microscope Leitz Wetzlar Brass
  • Microscope Watson & Son Rare/Unique Development Microscope! C1860 Fine