OF THE 

 UNIVERSITY OF ILUNOIS 

 14SEPt914 



Museum of Natural History. 



In the Science Building. 



Hours of Opening. 



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

 except July 4, Thanksgiving Day, and December 25, 2 to 6 

 from March 21 to September 21; 1 to 5 from September 22 

 to March 20. Saturday mornings from 9 to 12. 



The Catharine L. Howard Memorial Library of Science. — Open 

 every day in the year, except July 4, Thanksgiving Day, and 

 December 25, 2 to 6 from March 21 to September 21, 1 to 5 

 from September 22 to March 20. Saturday mornings from 

 9 to 12. 



Curator of the Museum of Natural History. 

 William Orr. 



Assistant Curator. 

 Grace L. Pettis. 



