Old Survey Instruments

Old Survey InstrumentsOld Survey InstrumentsOld Survey Instruments
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    • Home
    • Theodolite Gallery
    • Level Gallery
    • Mounted Compass Gallery
    • Hand Compass Gallery
    • Drafting Gallery
    • Clino Gallery
    • Survey Cross Gallery
    • Misc Gallery
    • Tripods Gallery
    • Chains Gallery

Old Survey Instruments

Old Survey InstrumentsOld Survey InstrumentsOld Survey Instruments
  • Home
  • Theodolite Gallery
  • Level Gallery
  • Mounted Compass Gallery
  • Hand Compass Gallery
  • Drafting Gallery
  • Clino Gallery
  • Survey Cross Gallery
  • Misc Gallery
  • Tripods Gallery
  • Chains Gallery

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Troughton and Simms Compass

This is a beautiful 3 3/4" brass compass mounted in a pearwood case. The compass and case are in excellent condition.

I couldn't identify the wood but an expert has advised that it is turned pear wood.

In all of my WWW surfing I have not found any other compasses like this.

The glass lid is able to turn to allow the needle to be locked for transport.

​Circa 1840.