

Bennett B. Burley 12″ ebony spirit level is a highly collectible, premium vintage woodworking tool crafted by the historic toolmaker Bennet B. Burley of Glasgow, Scotland. Operating primarily during the early-to-mid 20th century (circa 1930–1950), Burley was renowned for producing exceptionally high-quality, “fancy” spirit levels featuring ornate brass top plates, flush brass shoes, and premium dark hardwoods like ebony and rosewood.
Identification & Features
Maker Marks: Authentic pieces are typically stamped with “Bennet B. Burley Glasgow”. Some variants also bear retail or quality stamps such as “W. Bolger Warranted”.
Materials: These premium levels feature heavy, dense ebony bodies paired with polished brass plates protecting the bubble vials and edges.
Collectability: Because ebony was expensive and harder to work with than standard mahogany or rosewood, Burley’s ebony levels are rarer and command higher premiums among antique tool collectors.