As part of a program of statistical reports on public broadcasting, a survey requested 147 public broadcasting stations to supply information about their operations during one week in 1974. Data were collected about instructional television services, "Sesame Street,""The Electric Company," general and news programing, any programs produced for a special or target audience, local programing, and Public Broadcasting and prime-time programing. Extensive data tables document the survey results, and the details of the survey methodology are contained in several appendix sections. (HB/JY)