Related Clues:

• Noted D.C. office
• Ellipsoidal
• Like Bush's office
• Round figure
• Office shape, maybe
• Lionel layout, maybe
• Shaped like a watermelon
• Important office
• Orbital shape
• Presidential office shape
• Like the president's office
• Churchill Downs shape
• NASCAR circuit
• Like some lockets
• Locket shape, often