Illinois Audubon Society 
Service 
The Society has two collections of hand-colored 
lantern slides of bird life, each with an accompany- 
ing printed lecture. These are lent free of charge 
to any school or organization in the state but borrower 
pays express charges both ways. 
The Society has travelling libraries of bird books 
which are lent to schools or organizations for a rea- 
sonable length of time, the borrower paying express 
charges both ways. 
The Society publishes wall charts listing 200 typi- 
cal Illinois birds and providing suitable spaces for re- 
cording migration and nesting data. Schools, Boy 
Scout organizations, and individuals as well find these 
of great service. Price ten cents each. 
The Society publishes a Pocket Check List of Birds 
with a colored zonal map. This list records every 
known species of birds that visits Illinois or nests 
within its borders. Included with this is a very useful 
key for the identification of nests. The Check List 
sells for fifty cents. 
The Society publishes the Langdon Cat Circular 
which is invaluable in arousing interest in the question 
of protecting birds from marauding cats. Price five 
cents each. 
The Society issues an illustrated postal in the Ital- 
ian language warning against violation of laws for 
bird protection. Price-two cents each. 
Address The Illinois Audubon Society, 
10 South La Salle Street, Chicago 
President Secretary-Treasurer 
Mr. Orpheus M. Schantz Miss Catherine Mitchell 
10 S. LaSalle Street, Chicago Riverside 
Mr. Jesse Lowe Smith 
Vice-President 
Highland Park 
