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Bull. Wis. Nat. Hist. Soc., Vol. II, No. 2, 1902, p. 97. 

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1903 

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No. 2, Sept., 1903, p. 71. 

 DEANE, R. Richardson's Owl (Nyctala tengmalmi richardsoni) in Illinois. 



The Auk, Vol. XX, 1903, p. 433. 

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COOKE, W. W. On Migration of the Hooded Warbler. Bird Lore, Vol. VI, 



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COOKE, W. W. Distribution and Migration of North American Warblers. 



Bull. No. 18, U. S. Dept. of Agri., Div. Biol. Surv., 1904, p. 142. 

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 WOODRUFF, F. M. The Sora Rail. Birds and Nature, Vol. XVI, Dec., 1904, 



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1905 



ABBOTT, G. A. Nesting of the Woodcock. Bull. Mich. Orn. Club, March- 

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DEANE, R. Hybridism between the Shoveller and Blue-winged Teal. The 

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DEANE, R. Additional record of the European Widgeon. The Auk, Vol. 

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SNYDER, W. E. The Gray Gerfalcon in Wisconsin. The Auk, Vol. XXII, 



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SKAVLEM, H. L. Canvasback Duck Food. The Northwestern Sportsman, 



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