This dataset includes point locations for public libraries, public library branches, and public library system offices within the state of Wisconsin. The data that comprises this dataset is submitted by each library through a DPI public library annual report survey. The assigned person at each library submits the information for the central library as well as any branch libraries. It is the libraries responsibility to for keeping their information current in the directory. Any errors in the data should be reported to Melissa Aro (Melissa.Aro@dpi.wi.gov) when they are found.