Vintage Smith & Sons Compass Saw -- Early English Maker
Simon Barley's book "British Saws & Saw Makers" states that John Smith & Son were saw makers in Sheffield, England from 1814 to 1837.
The tip of the blade is unfortunately missing. However, the stamp and the three crowns surrounding it are easy to see. The beech handle is in remarkably good condition. The teeth have not been sharpened.