CNHS meaning in Academic & Science ?

The Cherokee Heritage Center is a non-profit historical society and museum campus that seeks to preserve the historical and cultural artifacts, language, and traditional crafts of the Cherokee. The Heritage center also hosts the central genealogy database and genealogy research center for the Cherokee People. The Heritage Center is located on the site of the mid-19th century Cherokee Seminary building in Park Hill, Oklahoma, a suburb of Tahlequah, and was constructed near the old structure. It is a unit of the Cherokee National Historical Society and is sponsored by the Cherokee Nation, the United Keetoowah Band of Cherokee Indians, and other area tribes. The center was originally known as Tsa-La-Gi but is now known as the Cherokee Heritage Center.