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History of Science Museum

Surveyor's Sector, by Blondeau, French, 17th Century

Inventory Number 34134


Acknowledgement: © History of Science Museum, University of Oxford, inv.34134

Subject
Surveying
Item type
Object
Makers
Blondeau
Primary inscriptions
'blondeau f.'
Physical material
Brass
Dimensions
Height: 53mm Width: 243mm Depth: 54mm Weight: 0.376kg
Inventory No
34134

Description

Two pairs of removable sights. Sectoral scales of equal parts, planes, metals, chords, solids, polygons.