FOR PERMISSION TO USE ADAPTED DESIGNS OF SPE- CIAL EQUIPMENT: State Department of Public Instruc- tion, Raleigh, North Carolina; Fulton County Board of Edu- cation, Atlanta, Georgia FOR EDITORIAL CONTRIBUTIONS AND PREPARATION FOR PUBLICATION: J. K. Chapman, Howard Jay Fried- man, and John P. McIntyre, State Department of Education, Tallahassee FOR CONSTRUCTIVE CRITICISM OF THE TENTATIVE DRAFT OF THIS BULLETIN: Dr. Maurice R. Ahrens, Professor of Education, University of Florida, Gainesville Myron Ashmore, Assistant Superintendent, Broward County, Ft. Lauderdale Sara Bell, Director, Instructional Materials, Bay County, Panama City J. Vance Duncan, Architect, Ocala Elizabeth Hodges, Supervisor of Library Service, Baltimore County Schools, Towson, Maryland M. Lucia James, Director, Curriculum Laboratory, Florida A. & M. University, Tallahassee R. L. Johns, Professor of Education, University of Florida, Gainesville Mildred Kerby, Librarian, Ocala High School, Ocala Edgar Lane, Supervisor of Instructional Materials, Dade County, Miami Richard L. Lemon, Architect, Broward County Schools, Ft. Lauderdale Charles Lowry, Assistant Superintendent in Charge of School Planning, Broward County, Ft. Lauderdale Broward Lovell, Superintendent, Marion County, Ocala Mrs. Betty Lunnon, Coordinator of Libraries, Dade County, Miami Stewart Morrison, Architect, Pensacola Mrs. Alice Pearce, Librarian, Hardee County Junior-Senior High School, Wauchula Mrs. Lois Pilson, Librarian, Miami Shores Elementary School, Miami Shores John W. Seay, Director of Instruction, Marion County, Ocala