Antique Scientific Instruments

18th

  • ANTIQUE FRENCH SOLID BRASS SECTOR & DIVIDER PROPORTIONAL RULER COMPASS 18th
  • Antique 18th Century French Nicholas Bion Brass Pocket Compass Sundial
  • MICROSCOPE Candle Fan 18th Century Rare Museum quality Shagreen
  • 2 Making Scientific Instruments In 18th Century London
  • Antique Culpeper Microscope 18th Century Lincoln Of London & Accessors
  • Antique Culpeper Microscope 18th Century Lincoln Of London & Accessors
  • RARE ANTIQUE EQUINOCTIAL DOLLOND COMPASS SUNDIAL 18th CENTURY
  • Antique Culpeper Microscope 18th Century Lincoln Of London & Accessors