A good EDWARD PRESTON Boxwood Tailors' Folding Square.

Believed to be a No 650, as shown in the 1909 EDWARD PRESTON catalogue.

Marked 'E PRESTON & SONS MAKERS BIRMINGHAM' with the EP trade mark to one side.

Hand marked and graduated into 8ths on both sides.

Brass main joint and brass tipped ends.

Retains both locating pins, some minor wear around the holes, please see close-up image.

A few minor surface knocks and scratches plus a patch of staining to one side, please see images.

1/4 inch thick legs or sticks.

18 by 24 inches overall.

A tidy example.