Old 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

 

Harling Protractor


W H Harling - Mathematical Instrument Maker since 1851. 
1851 Harling founded the firm at 47 Finsbury Pavement, London. They specialised in making drawing instruments, with a factory at Grosvenor Works, Hackney, London EC

I do not know the age of this protractor but estimate late 19th century.