‘THE ILLINOIS AUDUBON SOCIETY 
1017 Burlington Avenue 
Downers Grove, Illinois 60515 ‘ 
RETURN REQUESTED 
T, spate NOT. Bist. Listen 
NATURAL RESOURCES BUILDING, 
TOPANAS TLD. Dm eOS 
THE ILLINOIS AUDUBON SOCII 
The Society was organized seventy-seven years ago for the protection 
wild birdlife. Throughout its existence, the Society has promoted 
sures to protect birds and to prevent destruction of the natural 
which birds need for survival. In many cases, IAS has worked fo § 
existing laws are observed, since mere enactment of laws ne I 
guaranteed their enforcement. Illinois residents are invited to ted in t 
Society in advancing the cause of wildlife conservation, as well 
cooperative efforts with all other organizations which work for protec 
of our natural resources. i 
ape 
a ee ne es Ye eae 
MEMBERSHIP FEES 
Life Member ag oo te GE a aca a a ; 
Supporting Member (4004/04 Ga ae $50 annually 
Contributing Member: ola cee $20 annually _ 
Family Membership! 14./ 5. ,s et a oe $8.50 annually — 
Active Membér 09 ah ei ae ees $6 annually 
Club Affiliation cs gee a eae ee $20 annually 
(Dues and donations are tax-deductible) 
SUBSCRIPTIONS, MEMBERSHIPS, CORRESPONDENCE re 
ILLINOIS AUDUBON BULLETIN is the official journal of the Illinois Audubon Society. It is” 
lished quarterly—Spring, Summer, Fall, Winter. Subscription price is $6 per year (which coine 
with dues of active members). Single copies are $1.50. The special subscription rate” 
libraries and schools is $3 per year. Pais 
New and/or renewal membership applications, as well as change of address - 
should be sent to the Illinois Audubon Society Headquarters Office, 1017 Burlington” 
Downers Grove, III. 60515. z 
EDITORIAL CORRESPONDENCE and MANUSCRIPTS should be directed to the ¢ 
Vernon M. Kleen, 2311 Huntington Road, Springfield, Illinois 62703. 
