The National Society of Colonial Dames of America (NSCDA) is a historical organization founded in 1891. It aims to promote an appreciation for American history and heritage, particularly focusing on the colonial period. Members are women who can trace their ancestry to individuals who contributed to the founding of the United States. The NSCDA engages in various activities, including educational programs, historical preservation, and community service. The society also maintains several historic sites and museums, showcasing artifacts and stories from the colonial era. Through these efforts, the NSCDA fosters a deeper understanding of American history and encourages civic responsibility.