The learning goal for preliminary investigation is to gain the ability to conduct a preliminary investigation under simulated field conditions. The learning goal for information gathering is to learn the types and means of gathering information. Objectives that serve these learning goals are outlined in the guide. An outline of the course content for preliminary investigation has the main topics of "definition and objectives," "general preliminary investigation techniques," and "simulated instruction demonstration of a preliminary investigation." Major topics for the course content on information gathering are "introduction to information sources," "identifying and developing the informant," "physical objects as information sources," and "information obtained from private records and documents." The course outline summarizes the course content under each of these major topics. Supporting material includes investigator guidelines for requesting artist's composites, a list of "don'ts" when dealing with informants, and a listing of useful public records and document sources. 24 references