The American Antiquarian Society

The American Antiquarian Society (AAS) is a scholarly organization founded in 1812 that collects, preserves, and studies American historical artifacts, books, and documents from colonial times to the 19th century. Located in Worcester, Massachusetts, it serves as a major research library for understanding early American history and culture. The society supports scholars through access to its extensive collections, publishes research, and hosts educational programs. Its mission is to deepen knowledge of America’s past, helping us understand the foundations of contemporary society through preserved historical materials.