Condition: Vintage preowned condition. The brass instrument itself is in good overall condition with light age related surface wear and patina. The original wooden storage box is in rough condition with cracks, broken/chipped areas, stains, scratches and general heavy wear. Please review all photos carefully for exact condition.

Vintage precision brass mechanical drafting/drawing instrument housed in its original fitted wooden storage box. Features a long brass body with adjustable knurled controls and fine adjustment mechanism.

The brass components present nicely and appear substantially complete based on the photos. The wooden box measures approximately 18 inches long based on the measurement shown.

An interesting antique scientific, engineering, drafting or machinist instrument with attractive solid brass construction. Great piece for a vintage tool collection, drafting collection, engineering display or restoration project.

No visible maker markings were found in the photographed areas, so exact manufacturer and intended application are unknown.

Includes the brass instrument and wooden storage box exactly as pictured.