Drawing instrument
Category
Tools
Date
Unknown
Materials
Metal
Measurements
10 x 8 mm; 110 mm (Length)
Collection
Tyntesfield, North Somerset
NT 27537
Summary
Arm of metal measuring instrument.
Full description
Arm of metal measuring instrument. Stamped on one side; VR / THORNHILL / LONDON. Arm carries moving device with locating pins beneath arm marked; 1/4, 1/2, 1, 2.
Provenance
Purchase from the estate of the late Lord Wraxall with the assistance of the NHMF and donations from members and supporters.