This monograph provides a directory of publications and information systems that may be useful in the search for test-related information. Some strategies for conducting an information search are also included. There are three main sections in this monograph: Print Publications, which includes books and journal articles; Test Information Systems, which describes the small number of projects and systems specifically related to psychological testing information; and Supplementary Sources, which lists other reference works and information systems which may be relevant. The brief section on information searching strategies, describes methods for evaluating the accuracy and the quality of the information retrieved (and thus of the test instrument itself). The index contains listings of printed works, information systems, and supplementary sources (indexes and reviews). (Author/MV)