Mining transit theodolite, 4.5-inch, Troughton & Simms, with fitted box and tripod

Made:
1901-1915 in Fleet Street
maker:
Troughton and Simms Limited

Mining transit theodolite, 4.5-inch, by Troughton & Simms, London, England, 1901-1915

Details

Category:
Surveying
Object Number:
1946-200
Materials:
mahogany (wood), brass (copper, zinc alloy), glass, felt, wood (unidentified), paper (fibre product), cotton thread, steel (metal), leather, alcohol and string
Measurements:
overall: 182 mm x 385 mm x 333 mm, 10.855kg
type:
transit theodolite
credit:
Imperial College of Science & Technology

Parts

Tripod for mining transit theodolite

Tripod for mining transit theodolite

Tripod

Object Number:
1946-200 Pt1
type:
tripod
Mining transit theodolite in purpose built box with accessories

Mining transit theodolite in purpose built box with accessories

Mining transit theodolite in purpose built box with accessories

Object Number:
1946-200/2
type:
theodolite