Old Wooden Folding Rule – No. 51 1/2 S (Boxwood)

Description

An old imperial 24″ Wooden Folding Rule – No. 51 1/2 S (Boxwood) marked out in inches.

The rule is marked ‘No. 51 1/2 S, Warranted Boxwood’, it is also marked ’51 1/2 S’ again on the other side.

We feel like this is an old Stanley Wooden Rule however we are struggling to find a reference to this model number which either means this is made by an alternative maker or it is super rare.

Condition: please see photos for condition.