This filmography lists more than 1,500 educational films that have earned honors in at least one of 259 film festivals in the United States and abroad. This guide is in six parts: (1) a listing of subject index categories; (2) a programing guide (topical index); (3) an alphabetical list of film descriptions; (4) an alphabetical list of festivals, events and competitions; (5) a company-title index; and (6) sales and rental sources of the film distributors. Each description includes film length, prizes won, a synopsis of contents, format, producer, and suggested audience. (EMH)