Tramrail head profile recording instrument

Made:
Manchester
maker:
A G Thornton Limited

Tramrail head profile recording instrument, pantographic, bronze body, by A. G. Thornton Ltd., Manchester, in fitted mahogany box.

Details

Category:
Tools of the Trade & Personal Accessories
Object Number:
2003-9245
Materials:
bronze (copper, tin alloy)
type:
profile recording instrument
credit:
Atkinson, R. I.