PUBLICATIONS 



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FOR SALE AT THE FOLLOWING PRICES: 



The Auk 



Complete set, Volumes I-XXVII (1884-1910), in original covers, $93.00. 

 Volumes I- VI are sold only with complete sets, other volumes, 

 $3.00 each; 75 cents for single numbers. 



Check=List of North American Birds and 

 Code of Nomenclature 



Original edition, 1886, cloth, 8vo, pp. viii4-392. (Out of print.) 



Abridged Check-List of North American Birds. 1889. Paper, 

 8vo, pp. 71, printed on one side of the page, 25 cents. 



Check-List of North American Birds. Second and revised edition, 

 1895, cloth, 8vo, pp. xi+372. $1.15. 



Check-List of North American Birds. Third edition, revised, 



1910, cloth Svo, pp. 400 + . $2.50. 



Code of Nomenclature. 1892. Paper, 8vo, pp. iv + 72. 25 cents. 



Code of Nomenclature. Revised edition, 1908. Paper, 8vo, 

 pp. Lxxxv. 50 cents. 



Check-List of North American Birds. Third edition, revised, 

 1910. Cloth, Svo, pj). 430, and 2 maps. $2.50. 



Abridged Check-List of North American Birds. {Abridged from 

 the third edition.) Flexible cover, 3f by () inches. 25 cents; 10 

 copies for $2.00. 



Index to The Auk (Vols. I-XVII, 1884-1900) and Bulletin Nuttall 

 Ornithological Club (Vols. I-VIII, 1876-1883). 8vo, pp. vii4-426, 

 1908. Cloth, $3.75; paper, $3.25. 



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