LETTER OF TRANSMITTAL, 



Chicago, III., October i, 1906. 

 Dear Sir: 



By direction of the Board of Managers of The Natural His- 

 tory Survey of The Chicago Academy of Sciences, I herewith 

 submit to you for pubUcation a report, to be issued, under the 

 rules of the Academy governing such matters, as Bulletin No. 

 VI, on The Birds of the Chicago Area, prepared by Frank Morley 

 Woodruff of the Academy staff. 



Respectfully, 



William K. Higley, 



Chairman. 

 To Thomas C. Cham Berlin, 



President of The Chicago Academy of Sciences. 



