Antique Scientific Instruments
  • Antique Drawing Instruments Sets And Shagreen Drawing Instruments Set
  • Antique Brass Microscope Franks Manchester & Accessories
  • G. POMODORO 1603 Rare Book On Surveying And Drawing Instruments
  • Antique Barograph and Barometer by SHORT & MASON No 9204 c1920
  • Rare Antique Vintage Cased Swift Microscope & Wooden Case
  • 1940s John Deere Tractor U0026 Farm Equipment Soil Conservation Film 45484
  • Vintage Stanley Bakelite Fuller Calculator / Rotating Slide Rule
  • William IV Morocco Leather Cased Travelling Thermometer
  • Vintage Cooke Troughton & Simms Binocular Microscope, Broad Arrow, Watson Lens
  • Good 19th Century Mahogany Banjo Barometer Formaly In Alderley House Gloucester
  • Vintage BARIGO Barometer for Ferro Holland Art Deco Eames Panton 60s 70s 80s Era
  • Fine And Unusual Pocket Barometer/altimeter Signed And Working
  • A rare mid-18th century TELESCOPE by GEORGE LONGUE VUE
  • Antique X-RAY TUBE, Antique Scientific Vacuum Tube, Marchel
  • ANTIQUE GEORGIAN STYLE STICK BAROMETER THERMOMETER CIRCA 1800s J. BLATT BRIGHTON
  • Fine Pocket Cased Compendium With Barometer, Compass & Thermometer
  • Working Antique Henri Chatelain Of France Mechanical Pedometer Multi Dial
  • McINTOSH BATTERY & OPTICAL CO, CHICAGO, PROFESSIONAL MICROSCOPE, SN-328, C1890
  • Orrery Brass and Wood Ferguson paradox miniature planetarium planetario globe
  • LARGE RARE Antique Stanley Fuller SPIRAL Calculator CYLINDRICAL SLIDE RULE
  • Antique Wheel Barometer Wooden Inlaid F. Robson & Co
  • Antique 4th Order 200 Lbs. Lighthouse Fresnel Lens Aga Rare Maritime Nautical
  • Tov 2012 Utsic On Scientific Instruments At The University Of Toronto
  • Vintage spark generator transmitter F E Becker London
  • Antique Brass Traveling Microscope And Case
  • Rare Lunarium Globe Orrery Planetarium Signed J. Felkl
  • Antique Brass Microscope Carl Zeiss
  • Antique Railroad Collectibles And Railroad Antiques From Gannon S Antiques