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Vernier Octant by John Todd, London

About the Item

Vernier Octant by John Todd, London, circa 1850. An eleven inch radius vernier octant by John Todd with ebonised wooden frame with inset bone scale marked from 0 – 100 degrees with inset makers bone plaque. Lacquered brass index arm, pinhole sights, mirrors and shades contained within a stepped ebonised box with embossed lock plate, circa 1850. ‘Watchmakers and clockmakers of the world’ by Brian Loomes lists John Todd as working in London from 1780.
  • Creator:
    John Todd, London (Maker)
  • Dimensions:
    Height: 4 in (10.16 cm)Width: 5.71 in (14.51 cm)Depth: 12 in (30.48 cm)
  • Style:
    Victorian (Of the Period)
  • Materials and Techniques:
  • Place of Origin:
  • Period:
  • Date of Manufacture:
    1850
  • Condition:
    Wear consistent with age and use.
  • Seller Location:
    Norwich, GB
  • Reference Number:
    Seller: LU40373128269221stDibs: LU4037312826922

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