Transit theodolite, British, 1826-1850

Made:
1826-1850
maker:
Troughton and Simms Limited

Transit theodolite, 6-inch, with magnetic compass, by Troughton & Simms, Fleet Street, London, England, 1826-1850

Details

Category:
Surveying
Object Number:
1909-137
Materials:
brass (copper, zinc alloy), glass, spirit and steel (metal)
type:
transit theodolite
taxonomy:
  • furnishing and equipment
  • measuring device - instrument
  • theodolite
credit:
Stevens, J.C.