Related Clues:

• 1997 Masters winner
• See 51-Across
• A three or a five, for instance
• Hiking locale
• Golf club
• Not an iron
• Some drivers
• Caddie's offering
• Ebony or mahogany
• Furniture material
• See 63-Across
• Modeling medium
• Flooring material
• Carpenter's need
• Tiger clubs