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History of Science Museum

Simple Theodolite, by Addison Smith, London, Later 18th Century

Inventory Number 64523


Acknowledgement: © History of Science Museum, University of Oxford, inv.64523

Subject
Surveying
Item type
Object
Provenance
Purchased from Dr. Reginald S. Clay
Primary inscriptions
"A Smith London"
Object type
Theodolite
Dimensions
Diameter: 300mm Height: 150mm
Inventory No
64523
Accession Number
1944-1/part

Description

Horizontal circle with Vernier alidade and central compass; in fitted case, with two sets of sights and a ball-and-socket joint.

Fitted wooden box, possibly mahogany, with hinged lid. Hook and eye closure and decorative lock.