SMITH’S SAFE DISTANCE FINDER SLIDE RULE

SMITH’S SAFE DISTANCE FINDER SLIDE RULE

£110

SMITH'S SAFE DISTANCE FINDER SLIDE RULE

Dimensions

10 BY 2 3/8 INCHES

Circa

1900

Country of manufacture

UK and Ireland

Categories: Maritime, Scientific, Navigational instruments, Calculating

Description

  • SMITH’S SAFE DISTANCE FINDER SLIDE RULE
  • PATENT No. 12101 APPLIED FOR
  • LILLEY AND SON 10 LONDON STREET LONDON EC
  • IVORINE ON BOXWOOD EXCELLENT CONDITION
  • 10″ X 2 3/8″ INCHES
  • Email: [email protected]

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Dealer information

GB catom1

Catom

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.
email: [email protected]