HTML title. "This atlas updates a large bound collection of paper maps that was published in 1970." Text (HTML), graphics. System requirements: Flash, QuickTime, and Shockwave plug-ins to access multimedia maps. Mode of access: Internet from the National Atlas web site. Address as of 7/25/01: http://www.nationalatlas.gov/; current access is available via PURL. A largely digital resource designed to promote greater geographic awareness through the development and delivery of products that provide easy to use, map-like views of our natural and socio-cultural landscapes.