This listing provides information about data resources available at the Data Resources and Research Center, an archive and information clearinghouse for social science research about women's lives and social change. Descriptions of data resources are divided into three categories: (1) acquired and fully documented; (2) acquired but not fully documented; and (3) in the process of acquisition. For each data set, or study, the following elements are identified: the original focus of the study, the original investigators, the samples used, and the measures used. A shorthand coding of both the measures used in the study and the context of the measures given is provided, as is an index of all data-sets listed by the original investigator's last name in the appropriate categories. (KM)