Related Clues:

• Inits. on a toothpaste box
• Where Garth Brooks hails from
• Sooner city
• 'Idylls of the King' figure
• Novel by Nabokov
• Inits. on a toothpaste tube
• Flossing-endorsing org.
• English mathematician Lovelace
• ''The Piano'' heroine
• Tube inits.
• Garth Brooks' hometown
• Woman with legendary patience
• Oklahoma county seat
• Lady of 'Idylls of the King'
• Org. for drillers and fillers