CONTENTS 



Page 



Introduction 1 



Characteristics of good illustrations 2 



Charts and graphs 2 



Accuracy 2 



Completeness 2 



Legibility 4 



Uniformity 14 



Conformity with graphic standards 14 



Artist's illustrations 15 



Photogr aphs 15 



Mailing instructions 18 



References 20 



Checklist 21 



United States Government Printing Office . Washington . 1961 



