USE THIS IN THE BOOK 

 AS AN 



INDEX SHEET= 



To divide off the work 

 in different studies 



OR 



Filing Cover 



To bind, with the fasteners, 

 all work worth keeping for review. 



For use in the_^ 



National Notebook 



Patented by R. W. Hill, July 5, 1898. 



SUBJECT OF study: 



To index the book, write below ou the margin, the name of the study 



