Based on a national survey of summer enrichment programs, this circular contains descriptions of 81 unique enrichment programs offered by a cross-sample of 60 school districts during the summer of 1967. The following information is included for each program: Subject matter, ability level, grade level, enrollment, number of teachers, use of teacher aides and outside consultants, length of class, financial support, residency requirements, and cost to students. An index to the subject matter of the courses is included. (JH)