- A SUPERB RUSSIAN DESK RULE, STRAIGHT EDGE IN TORTOISESHELL AND SILVER INLAY DECORATION WITH HAND ENGRAVING
- THE RULE IS 5 VERSHKI IN LENGTH (8″ AND 3/4 INCHES)
- THE RULE IS IN EXELLENT CONDITION.
- email: email@example.com
Ask the Dealer
Catom Scientific Antiques has been buying and selling antique scientific instruments for many years, specialising in slide rules and calculating instruments, microscopes and microscope slides.
A member of the Oughtred Society, the international organisation dedicated to the history and collection of slide rules, and the UK Slide Rule Circle. Has also acted as a consultant for Miller's and Lyle's Antique Guides, and a number of UK auction houses.