National Treasure: Book of Secrets

2 verified real-world properties that appeared in National Treasure: Book of Secrets — including Greystone Mansion and Mount Vernon. Every fact is independently sourced, corroborated and confidence-scored.

Mount Vernon

🎬 National Treasure: Book of Secrets
📍 Mount Vernon, Virginia
📐 George Washington
🏛 Georgian

Mount Vernon is a Palladian landmark in Mount Vernon, Virginia. Built in 1787, it was designed by George Washington, and is a National Historic Landmark. I…

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Greystone Mansion

🎬 Batman & Robin
📍 Beverly Hills, California
📐 Gordon B. Kaufmann
🏛 Tudor Revival

Greystone Mansion is a Tudor Revival mansion in Beverly Hills, California. Built in 1928, it was designed by Gordon B. Kaufmann, and is listed on the U.S. …

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