B66-266 BRASS-STRAPPED LEVEL. Stanley No. 12. The fully brass strapped rosewood No. 12 was the most labor-intensive to produce, and consequently the most expensive, level in the Hall & Knapp line. Unmarked but unmistakable. A handful are known that are not marked by Hall & Knapp and were apparently produced by Stanley to use up the stock after it acquired H&K, but they are never marked by Stanley. Missing two screws on the top plumb vial cover; all other screwheads original with some mild corrosion, brass has light dinging but no damage, wood very clean. From the collection of David Jeffers. Good+ 300-600