THE ILLINOIS AUDUBON SOCIETY 
1017 Burlington Avenue 
Downers Grove, Illinois 605 15 
RETURN REQUESTED 
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THE ILLINOIS AUDUBON SOCIETY 
The Sie) was Grose seventy-five years ago for the protection” of 
wild birdlife. Throughout its existence, the Society has promoted mea- , 
sures to protect birds and to prevent destruction of the natural areas — : 
which birds need for survival. In many cases, IAS has worked fo see that 
existing laws are observed, since mere enactment of laws never has — 
guaranteed their enforcement. Illinois residents are invited. to join iiheies 
Society in advancing the cause of wildlife conservation, as well. as in Hie 
cooperative efforts with all other organizations which work for protection are 
of our natural resources. : a 
MEMBERSHIP FEES Pe 
Patronen clic ureninuia wings vidal cleckee Ceiy a elute TOO tin eam 
Benehacton cai iis eLauieiaubwie dis hae POL a ala a) OG ee 
Life Member ......... br Aiea Lea nella dihe es ch 2OOG ih iit tama 
Supporting Member sul gcul e a 2s annually Asai Ry aN 
Club) Affiliation (viii one lg mae 1 ys 20 $15 annually 9) eee 
Contributing Member ..............+---$10 annually i fy 
Family Membership ...........-..4¢ . .$7.50 annually 7/0 aa 
Active: Member i). 009000 65100: annually ae mie 
SUBSCRIPTIONS, MEMBERSHIPS, CORRESPONDENCE = iss—t~S ge ih 
THE AUDUBON BULLETIN is the official journal of the linois Audubon Society. It i is eubenbeane 
guarterly—Spring, Summer, Fall, Winter. Subscription price is $5 per year (which coincides — 
with dues of active members). Single copies are bab 25. The i sali rate for 
libraries and schools is $3 per year. | | hit 
Downers Grove, Ill. 60515. erat 
EDITORIAL CORRESPONDENCE an MANUSCRIPTS should be directed to “the <e 
D. William Bennett, Route 2, Box 618, Kenosha, Wis. ay} 40s) Hay OTS 
