This document contains duplicates of the completed single page questionnaires sent in January 1972 to State Departments of Education. These pages are arranged in alphabetical order by State, and provide information as to persons in the State Departments of Education responsible for the development of year-round education, or one to write for further information; the minimum number of days required for a school year; and if the State provides support for the operation of school longer than the required number of days in the form of summer school or approved year-round programs. Appendixes contain lists of local schools and the persons to contact in (1) schools that operated a year-round education program for all or part of their students during the summer of 1972, (2) schools that expected to operate a year-round education program during the summer of 1973, and (3) schools conducting feasibility studies or otherwise seriously considering the adoption of year-round educational programs. (Light copy may reproduce poorly.) (MLF)