PRESTON Boxwood Rule - 2 Foot 4 Fold
A 2 foot 4 fold No.3871 boxwood rule by PRESTON of Birmingham.
Marked 'No3871 E.PRESTON & SONS BIRMM ENG'.
Arched main joint with angles, extra strong small joints, brass pin hole and one bevelled edge.
11/16 inch wide sections.
Graduated into quarters, eighths, tenths, twelfths and sixteenths.
Some surface staining.
Retains its brass locating pin.
A few knocks and scratches.