Four numbers of this publication are issued each college year, the 

 first number in the volume generally appearing in December. 



All exchanges should be addressed to the "Library of the Uni- 

 versity of Colorado, Boulder, Colo." 



Educational institutions, libraries, societies and individuals de- 

 siring to be placed on the exchange list should make request to the 

 "Secretary of the University of Colorado, Boulder, Colo.," to whom 

 also should be adt i ■ ice in regard to purchase 



of single copi 



