A brass standard yard for Monmouth County Council, by De Grave & Co Ltd of London, dated 1920.
Marked with indenture number and crown and royal cipher verification.
In original brass mounted mahogany case.
Height: 8 cm | 3.25 in
Width: 106 cm | 41.75 in
Depth: 8.5 cm | 3.25 in
See for more information on markings: Ricketts, C., Marks and Marking of Weights and Measures of the British Isles, (Taunton, 1996), pp.1-16. ISBN 0952853302