Wilson Johnny Revolta Championship Model Putter: Technical Specifications • Size (Length): Approximately 86.5 cm to 87.5 cm (standard 34"–34.5" for this era). • Weight: Approximately 400 gr to 425 gr (this varies slightly depending on the specific head weight of the forged steel). • Country of Origin: USA (manufactured in Chicago, Illinois). • Original Packaging: Not included (these were typically sold as individual clubs or part of a set in a golf bag; original individual boxes for these are extremely rare). Provenance & Licensing • Provenance: This item features a stamped signature of Johnny Revolta. It is not a hand-signed personal item, but a professional "Signature Model" produced by Wilson. • Licensing: This is an officially licensed product of Wilson Sporting Goods. During the 1930s, Wilson held the exclusive rights to produce equipment under Johnny Revolta’s name. Visual Identification (Logos & Labels) If you are taking photos for a listing, ensure you capture these three specific areas: 1. The Sole (Bottom): Look for the "W-D Forged Steel" stamp and the "9 Putter" designation. 2. The Back of the Blade: This contains the "Johnny Revolta" signature script and the "Championship Model" block lettering. 3. The Shaft Sleeve: Capture the texture of the Pyratone (the brown, wood-grain plastic coating) to prove it is an authentic early steel-shaft model.