THE 
AUDUBON ANNUAL BULLETIN 
193 | 
PUBLISHED BY THE 
ILEIN OTS AU DUB OUN 35 @ Ga 
FOR THE PROWECTIOIN» OF IW ana Deep meee 
GCONTENAES 
Prairie Chicken “upon. Nest... 2... ..usca).. 2) a ee Frontispiece 
Save the Prairie Chicken for Illinois... .... Dr.- Alfred OF Grosse 
‘TheslWastsH eathaH enw. cee ae ee Photograph <2) eens i} 
AAC@all’ toAction.): 28a eee ee COW -G. Eitrigeeaeee 9 
Hrank omith=— Deachers..20 oe ene Dr. Alvin RY Galina i 
Afield with Frank Smith. ..22........0.. 2.05 «2. ee 15 
che -Heror Invasionive araen tees eee WI Lyon ee iy 
Herons Along the Des Plaines River....... Photograph (je enee 18 
A Conference on Mosquito Abatement...... Jesse L. Snitt =e 20 
Editorial init. G6 ade ares ee ee C. WG. Lifrig ae 24 
Birds and) Apriculturease eerie Ro J.-H... DeLocehaeee 2 
Dhe 19307 Seasonsat; Quincy 20 sees eee T. E. Musselmanees 29 
Wallace L. De Wolf—Obituary.......... Ruthven Deane ae een 32 
Av Summers Retrospect 3 a eee ee Bertha, T. Pattee=aaaa 33 
‘ThesMiud sWakesA reas -<:).) 5c eee Orpheus M. Schantz....35 
Notes, from Athens, -Lilinois.. 7a eee Watson Hala ay 
Birdelite of a Roadside sViarshianene ee ae Alfred M. Batley tae 38 
