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User / Snuffy / Sets / Casa Grande Ruins National Monument, Coolidge, Arizona
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N 1 B 864 C 13 E Nov 3, 2019 F Apr 29, 2005
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The Casa Grande, or "Big House," is one of the largest and most mysterious prehistoric structures ever built in North America. Casa Grande Ruins is the nation's first archeological preserve.

Tags:   usa Casa Grande Ruins National Historic Site Coolidge Arizona Casa Grande National Parks Music to My Eyes National Historic Sites