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TRIPLE WISDOM by O. C. Edward 
Exhibition of Nature Photography 
MEMBERS OF THE ILLINOIS Audubon Society, along with all other photog- 
raphers, are invited to participate in the Highth Chicago International 
Exhibition of Nature Photography, to be held from February 2 through 
March 1, 1953, at the Chicago Natural History Museum. The competition is 
sponsored jointly by the Museum and the Nature Camera Club of Chicago. 
Acceptable contest subjects are pictures of birds, mammals, insects, 
plants, shellfish, geological formations — in fact, any aspect of our natural 
environment. The accompanying photograph of three owls by Mr. O. C. 
Edward of Bangalore, S. India, was awarded an “honorable mention” in 
the 1952 Exhibition. Silver medals, ribbons, and certificates are awarded 
to the makers of winning prints and color slides. 
Accepted prints will be displayed in the main hall of the Museum 
through the month of February. Accepted slides will be projected in James 
Simpson Theater (where the Audubon Screen Tours are held) on two Sun- 
day afternoons, February 15 and 22. All entries should be mailed before 
January 17, 1953; each contestant is limited to four prints and/or four 
slides. 
The International Exhibition is conducted in accordance with the rules 
of the Photographic Society of America. Pictures will be judged by a panel 
of five photographers and naturalists, one of whom is Dr. J. W. Hudson, 
past president of the Chicago Ornithological Society. To obtain entry forms, 
write to Paul H. Lobik, 4835 Wabansia Avenue, Chicago 39, Illinois. 
