4 
THE BIRDS OF WISCONSIN. 
Volume II, 1852, pp. 341-364; "Ornithological Fauna of 
Wisconsin/ 1 by Rev. A. Constantine Barry, in the Proceedings 
of the Boston Society of Natural History, January, 1854; 
"Economic Relations of Wisconsin Birds." by F. H. King, in 
the Geology of Wisconsin, Survey of 1873-1871), Vol. I, 1883, 
pp. 441-610; "On the Birds of Shiocton in Bovina, Outagamie 
County, Wisconsin, 1881-83," by F. L. Grundtvig (translated 
by Charles E. Faxon), in the Transactions of the Wisconsin 
Academy of Sciences, Arts and Letters, Vol. X, 1894-1895, pp. 
73-158. It has also been found expedient constantly to consult 
Mr. E. W. Nelson's "Birds of Northeastern Illinois,' 1 Bulletin 
of the Essex Institute, Vol. VIII, pp. 90-155. Many valuable 
notes have also been found in minor lists, in Baird, Brewer and 
Ridgway's "History of North American Birds," and in the files 
of the Auk, Nidologist, Osprey, Wisconsin Naturalist, 
Bulletin of the Wisconsin Natural History Society, etc., etc. 
Acknowledgments are due to many Wisconsin ornith- 
ologists for valuable help in the preparation of the list. To 
Messrs. J. N. Clark, H. Russel, H. L. Skavlem, Wm. J. 
Bennetts,' S. R. Hartwell, H. H. T. Jackson, H. A. Winken- 
werder, and Drs. H. V. Ogden and E. Copeland, who have 
furnished notes and suggestions, or allowed us to examine their 
collections; to Mr. and Mrs. Wm. Henry Miller for kindly 
making it possible for us to inspect the Hoy collection, now in 
their possession; to Mr. W'itmer Stone, of the Philadelphia 
Academy of Sciences, for various kindnesses ; and especially to 
Air. William Brewster, who has examined and determined 
many specimens for us ; we wish to express our sincere thanks. 
Delavan, Wis., March 7, 1903. 
