The results of a survey of machine-readable data bases in Wisconsin are reported. Fifty-eight data bases accessed by Wisconsin libraries are listed alphabetically. Included in the descriptions are the name of the data base, its subject coverage, its availability, the year it began, the frequency of update, the current size of the file, the name of…

Over 20 data bases available to social science educators are listed and described in this fact sheet. The data bases provide a wide variety of topics including American and world history, statistics, economics, philosophy, and social and political science. Educationally oriented data bases provide information on such topics as educational media,…