This final volume of the report on the Educational Laboratory Theatre (ELT) Project provides (1) detailed accounts of four alternatives to the ELT Project, comprising with the ELT "the most ambitious and successful" educational efforts of professional Discovery, the Vanguard Theatre Project in Pittsburgh, the Tyrone Guthrie Student Residency Program of the Minnesota Theatre Company, and the Academy Theatre Program in Atlanta; and (2) a directory which briefly outlines the operation, extent and types of school involvement, services offered teachers, funding, and other statistical information concerning each of 45 current and recent school-theatre programs. Appended are the questionnaires sent to professional theatre groups inquiring about school related programs, and a discussion of the Laboratory Theatre Program in retrospect. (See also TE 002 126-TE 002 128.) (MF)