scale rule

maker:
Hall Harding Ltd

Ruler/Scale, Wooden with bevelled edges, marked "Engine Divided" "Hall Harding Ltd" with initials BGH engraved in wood. 12 1/2"x1 1/4"

Details

Category:
Tools of the Trade & Personal Accessories
Object Number:
1987-8470
Materials:
box wood
Measurements:
overall: 12 1/2 in x 1 1/4 in
type:
scale rule