scale rule

Made:
London
maker:
W. H. Harling Ltd

Ruler/Scale, wooden with bevelled edges, white scales inset on edges marked "Engine Divided", by W.H. Harling Ltd, 117 Moorgate, London. Initialled on back "GWB 1930". Used in the P-Way Office. 13"x1 1/2"

Details

Category:
Tools of the Trade & Personal Accessories
Object Number:
1987-8466
Materials:
Box wood and cellulose
Measurements:
overall: 13 in x 1 1/2 in
type:
scale rule
credit:
Ebling