PUBLICATIONS OF 



The American Ornithologists' Union; 



/t-^_ t-s, a ■^' ^' ^"^"' Editor." "j 



1 ^ H E rVU K. C. F. BAtchefder, Associkte'Ed. j ^ Quarterly 



magazine devoted exclusively to ornithology, illustrated. Price of current 

 volume $3.00 



The Code of Nomenclature of North American Birds. 



8vo., paper, 1S92 Price, 50 cts. 



This is the Code of Nomenclature as originally published in the Code 

 OF Nomenclature and Check-List of North American Birds, issued 

 separately to meet calls for the Code from Botanists, Conchologists, 

 Paleontologists and others who do not require the Check-List. 



ABRIDGED CHECK-LIST OF NORTH AMERICAN BIRDS. 



8 vo., paper, 1889 Price, 25 cts. 



A list of the scientific and common names of North American Birds, 

 printed on one side of the leaf only. Serves well for field notes, 

 local lists and labels. 



First Supplement to the Check-List of North American Birds. 



8 vo., paper, 18S9 Price, 50 cts. 



Second Supplement to the Check-List of North American Birds. 



8vo., paper, 1890 Price, 25 cts. 



Third Supplement to the Check-List of North American Birds. 



In The AuK for January, 1891. (Separates out of print.) Price, 75 cts. 



Fourth Supplement to the Check-List of North American Birds. 



Svo., paper, 1S92 Price, 25 cts. 



Additional supplements will be issued from time to time and each will 

 bring the subject down to date of publication. Persons desiring them 

 sent as issued -vrill so advise me. 



L. S. FOSTER, Publisher, 



35 Pine Street, New York City, U. S. A. 



