Vintage Wilson Johnny Revolta "Championship Model" Niblick (9-Iron/Wedge). • Era: Circa 1935–1939. • Features: Features a "punched dot" face pattern and a Pyratone (wood-grain covered steel) shaft.  Technical Specifications • Size: Approximately 90 cm to 92 cm (Standard length for a 1930s Niblick). • Weight: Approximately 420 g to 450 g (Standard swing weight for a heavy-head steel-shafted iron of this era).  • Original Packaging/Box: Not included.  • Country of Origin: USA (Wilson Sporting Goods Co. was based in Chicago, Illinois).  • Provenance: This is a pro-signature model. It bears the stamped facsimile signature of Johnny Revolta (1935 PGA Champion). It is not "hand-signed" by the athlete, but is part of his official endorsed line from the 1930s.  • Licensing: This is a licensed Wilson product, as evidenced by the "Wilson" and "Championship" stampings on the sole and back of the clubhead.