Antique Scientific Instruments
  • Astrolabes And Armillary Spheres Scientific Instruments And Prints In The Renaissance
  • Benjamin Plays The Crwth Enjoy This Lovely Ancient Instrument Medieval
  • Celestial Navigation Sextant Basics
  • Antique Brass Microscope Carl Zeiss
  • Antique Brass Microscope Franks Manchester & Accessories
  • Original Rare Antique Early Victorian Gothic Cast Thermometer
  • Antique Britannic Calculator Adding Machine With Case
  • Music Experts Create Replica Of Iron Age Celtic Horn Used In Warfare
  • RARE ANTIQUE CROOKS RAILWAY CATHODE RAY TUBE / X RAY TUBE 1900/1920 F28b
  • Antique Leitz Microscope Leitz Wetzlar Brass
  • Antique Brass Microscope with a Bullseye Lens on Stand in a Mahogany Case
  • Amazing Science Toys Gadgets 1
  • Superb Cased Set Of 34 Antique Selected Diatom Microscope Slides By L. Hardman
  • Antique Medical Doctors Quack Tool'Magneto Electric Machine' In Wooden Box
  • Crosby steam engine indicator stunning condition original box and papers
  • Joseph Cetti & Co London Georgian Feather Fan Mahogany Stick Barometer
  • Prepared Microscope Slides Antique / Vintage 2 Cases
  • Antique Soviet genuine Barograph Air Pressure Recording 1953 Wooden Body USSR
  • Antique Leitz Microscope Brass
  • Antique Cary-Gould type Microscope
  • Rare Antique 1870 Miniature Geodesic Alignment Circle Telescope Paris Theodolite
  • 1920c ENGLISH OAK WEATHER STATION BANJO BAROMETER THERMOMETER
  • Very Early Antique W. Watson & Sons Ltd Brass Histology Microscope c1891, Cased
  • Antique Tangent Galvanometer John J Griffin & Sons Ltd London GRAMME STANDARD
  • Antique MAGIC LANTERN electric arc light ILLUMINANT / LIGHT SOUCE
  • 17th 18th Century Butterfield Sundial + Leather Cover Case
  • Negretti & Zambra'fortin' type Barometer
  • Carl Zeiss Jena Magnifying Glasses, Collectors, Antique