OF THE 

 UNIVERSITY OF ILUNOIS 

 14SEP1914 



The Science Department. 



In the Science BuHdingf* 



Hours of Opening, 



The Museum of Natural History. — Open every day in the year, 

 2 to 6 from March 21 to September 21, 1 to 5 from September 

 22 to March 20. 



The Catharine L. Howard Memorial Library of Science Open 



every day in the year, 2 to 6 from March 21 to September 21, 

 1 to 5 from September 22 to March 20. 



Curator of the Museum of Natural History, 

 William Orr. 



Assistant Curator. 

 Grace L. Pettis. 



No. 306-9-'04-300 



