Overhead Transparencies - Harcourt Horizons, Grade1 Author:No Author 3-hole punched transparencies for standard 3-ring binder. Binder not included.From the front sheet:"The overhead transparences in this package relate to the skills lessons in each unit of the Pupil Edition. You may wish to display and discuss a transparency when teaching a skills lesson.Each transparency is accompanied by a copying master duplic... more »ate of the overhead transparency. These copying masters are intended for duplication by photocopying and may not reproduce clearly by other means, including thermal copying."« less