Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Chaco Culture' has mentioned 'United States' in the following places:
Occurrence Sentence Text Source
Chaco Culture National Historical ParkGreat kiva of Chetro KetlPark mapLocationSan Juan County and McKinley County, New Mexico, USCoordinates36xc2xb004xe2x80xb2N 107xc2xb058xe2x80xb2Wxefxbbxbf / xefxbbxbf36.06xc2xb0N 107.97xc2xb0Wxefxbbxbf / 36.06; -107.97Coordinates: 36xc2xb004xe2x80xb2N 107xc2xb058xe2x80xb2Wxefxbbxbf / xefxbbxbf36.06xc2xb0N 107.97xc2xb0Wxefxbbxbf / 36.06; -107.97Area33,977.8 acres (137.50xc2xa0km2)Architectural style(s)Ancient PuebloanVisitors39,175xc2xa0(in 2011)Governing bodyNational Park ServiceWebsiteChaco Culture National Historical Park UNESCO World Heritage SiteOfficial nameChaco CultureTypeCulturalCriteriaiiiDesignated1987 (11th session)Referencexc2xa0no.353State Partyxc2xa0United StatesRegionEurope and North America U.S. National Register of Historic PlacesTypehistoric districtDesignatedOctober 15, 1966Referencexc2xa0no.66000895[1] Formerxc2xa0U.S. National MonumentDesignatedMarch 11, 1907DelistedDecember 19, 1980Designated byPresident Theodore Roosevelt U.S. National Historical ParkDesignatedDecember 19, 1980 N.M. State Register of Cultural PropertiesDesignatedMay 21, 1971Referencexc2xa0no.57 Location of Chaco Culture National Historical Park in New MexicoShow map of New MexicoChaco Culture National Historical Park (the United States)Show map of the United States
Containing the most sweeping collection of ancient ruins north of Mexico, the park preserves one of the most important pre-Columbian cultural and historical areas in the United States.
In 1849, a U.S. Army detachment passed through and surveyed the ruins, following United States acquisition of the Southwest with its victory in the Mexican War in 1848.