Antique Scientific Instruments

Rare (2/5)

  • Ultra Rare & Antique Master Humidity Controller By The Bahnson Co. Impressive
  • Rare Unusual Antique Victorian Microscope Slide Cabinet Decanter box + contents
  • Rare Cased Aviation Bourdon Tube Barograph By Richard Freres Of Paris
  • Rare & Large Sunbeam Incandescent Light Bulb C1889 Carbon Filament
  • Rare Antique Vintage Cased Swift Microscope & Wooden Case
  • Rare Antique 1910 Wagner 20 HP 3 Phase Electric Motor Large Vintage Motor
  • Antique 4th Order 200 Lbs. Lighthouse Fresnel Lens Aga Rare Maritime Nautical
  • Rare Antique Brass Horizontal Moving-Magnet Galvanometer GPO Pattern Reid Bros
  • Rare Antique Vintage Cased Swift Microscope & Wooden Case
  • Antique Large Rare Aneroid Barometer with Thermometer in Carved Solid Oak Case
  • Art Nouveau Antique Fire Alarm Supervisory Rare Board Bronze Panel
  • Rare Antique Palo Co France Andrew J Lloyd Co Boston Pedometer Porcelain Clean
  • Rare Antique Paris 1910 Mackenzie 1st Ink Polygraph Ever Made Historical Device
  • Antique Wimshurst Electrostatique Rare Leyden Jar Ruhmkorff Coil Toy Old Collect
  • Rare Antique Vintage Cased Swift Microscope & Wooden Case
  • RARE AMERICAN MAHOGANY STICK BAROMETER By L. C. Francis, Philadelphia 19c As-Is
  • Rare Antique Vintage Cased Swift Microscope & Wooden Case
  • MICROSCOPE Candle Fan 19th Century Rare Museum quality Telescopic
  • Rare Antique 1910 Mackenzie Ink Polygraph 1st Paris Boulitte Clockwork Wind Up
  • Antique real medicalHuman Skull! Very rare! Modèle crâne humain médical réel
  • Rare Antique Vintage Cased Swift Microscope & Wooden Case
  • RARE + UNUSUAL Davon Patent Davidson POWERFUL Microscope & Telescope Combination
  • A Rare Richard Freres Aeronautical Pocket Barograph, No 772 with Charts
  • Ultra Rare & Large Siemens & Halske Antique 1910 Precision Ammeter Galvanometer
  • Rare Antique Vintage Cased Swift Microscope & Wooden Case
  • Parkes And Hadleys Antique Patent Orrery Circa Late 1880s RARE
  • 16´´ Antique 1900 Paris France Ducretet Hydraulic Press & Pump Model Demo Rare
  • Rare 2 Rupees Commemorative Coins Of India From 1982 To 2010 17 Coins In Series