American Antiquarian Society (AAS)"The American Antiquarian Society (AAS) is an independent research library founded in 1812 in Worcester, Massachusetts. The collections document the life of America's people from the colonial era through the Civil War and Reconstruction. Collections include books, pamphlets, newspapers, periodicals, broadsides, manuscripts, music, graphic arts, and local histories." Includes a searchable online catalogue and publications for purchase. Houses extensive resources on Boston and New England.