A nice MATHIESON brass plated rosewood mortice or mortise gauge.

Marked 'A MATHIESON & SON GLASGOW & EDINBURGH' with the Star and Crescent trade mark on one side of the head stock.

Fully brass plated face with brass shield and thumb slide adjuster.

Good length pins.

Previous owner's marks 'JN BUCHANAN' and another overstamped.

Some minor surface knocks and scratches, please see images.

All parts move freely and tighten securely.

7⁷/₈ inches overall length.