Libraries in America truly have been cradles of culture. Since colonial times, they have been preferred gathering places for American communities, protecting, preserving, and passing along useful information. First through books and other printed documents, and more recently through electronic means, they have educated and entertained generations of Americans. Libraries have been showcases of architectural style. With the Dewey Decimal System technology, the rise of library science, and dedicated staff, they have succeeded as intellectual refuges. Typically open to all and free of charge, libraries are the linchpin of a healthy democracy, providing comfortable places to relax and renew the spirit.