Scope and Contents From the Collection: Client Files, 1979-1998, consist of files on individual clients that are arranged alphabetically. The client files are the most substantial portion of the collection. These files contain feasibility studies; correspondence; campaign materials; and background information such as annual reports, brochures, histories, and paraphernalia published by the client.Professional Development Records, 1982-1997, consist of reports and publications prepared by the Bill Heim Company to introduce...