A very good RABONE No.1375 2 foot 4 fold boxwood rule.

Marked 'BOXWOOD RABONE MADE IN ENGLAND No1375'.

Arch main joint with brass tipped ends.

Divided into eighths and sixteenths.

¹/₂ inch wide legs.

Retains the brass locating pin.

Small split to the inside of one small joint, please see close-up image.

Almost all of the original lacquer finish remains.

A very clean example.