THE ILLINOIS AUDUBON SOCIETY 
1017 Burlington Avenue 
Downers Grove, Illinois 605 15 
RETURN REQUESTED 
"Sie STATE NAT. HIST.LI | 
NATURAL RESOURCES BLDG., 
URBANA, ILLINOIS 
THE ILLINOIS AUDUBON SC 
The Society was organized seventy years ago for the prot tic 
birdlife. Throughout its existence, the Society has promoted 
to protect birds and to prevent destruction of the nature 
birds need for survival. In many cases, the Society has \ 
that existing laws are observed — since mere enactme 
has guaranteed their enforcement. Illinois residents of all 
are invited to join the IAS in advancing the cause of wild 
‘as well as in the Society’s cooperative efforts with all. othe: 
which work for protection of our natural resources. 
Headquarters of the Illinois Audubon Society are in ‘the 
of Natural History, Roosevelt Road & Lake Shore Drive, 
where literature and information may be obtained, — ; 
lectures are held. Individual and group Raed, ! upp ort 
solicited. Membership fees are: 
Patron 
Benefactor 
Life Member 
Supporting Member 
Club Affiliation |  $ ir 
Contributing Member $10 ann 
Family Membership ae _ $7.50 ann 
Active Member 5 a 
Memberships and Address Changes _ 
New and /or renewal vi taint applications to the azadbas as well, 
THE AUDUBON. BULLETIN is the official journal of The Illinois oo. 
published quarterly — in March, Syd ula ical and December. 
special subscription rate for libraries aH schools Is $3.00 per year. : 
EDITORIAL OFFICE: 49 Valley Road, Highland Park, Ill. 
