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B.S. 15726 - A. Wetmore and A. K. Fisher 
gathering helpless ducks. Taken at mouth of 
East Pass, Mouth of Bear River, Utah. 
September 5, 1914* 
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B.S. 15732 - Pens in which sick birds were 
given fresh water. A large percentage recovered 
under these conditions. Mouth of Bear River, 
Utah. 
September 10, 1914* 
; ; . 
