The University of Arkansas Library offers the Guide to Mostly On-Line and Mostly Free US Geospatial and Attribute Data Web site. The main page contains a list of every state and related links to available geospatial and attribute data. For example, Wisconsin contains over twenty sites from a variety of sources such as the US Geological Survey and the Wisconsin Department of Transportation. Besides the state-specific sites, additional national aggregations of data are provided near the end of the page. Although a brief description of each data set may be helpful, the site does a good job of providing a single location for locating information that can still be somewhat difficult to find. [JAB]