The Wilson Bulletin 



Official Org-an of the Wilson Ornithological Club 



and 



The Nebraska Ornithological Union 



fin affiliation) 



An Illustrated Quarterly Magazine devoted 

 to the Study of Birds in the Field 



Edited by Lynds Jones 



Nineteen Hundred and Seventeen 

 Old Series, Volume XXIX New Series, Volume XXIV 



Published by the Club at Oberlin Ohio 



