Two draw leveling staff made by A. G. Thornton Ltd

Made:
circa 1910-circa 1930 in Manchester
maker:
A G Thornton Limited

Two draw leveling staff made by A. G. Thornton Ltd, Manchester.

Details

Category:
Scientific Instruments & Research
Object Number:
Y1989.147
Materials:
beech (wood)
Measurements:
Overall: 1450 mm x 83 mm x 59 mm,
type:
levelling staff
credit:
Purchased From Peter Bossom