PUBLICATIONS OF THE 



AMERICAN ORNITHOLOGISTS' UNION 



FOR SALE AT THE FOLLOWING PRICES: 



The Auk. Complete let, Volumei I XXVIII, (1884 1911) in origi- 

 nal coven, 196.00. Volume . I VI are sold only with complete 



sets, oilier volumes, $:j.()0 e:ieli; 75 Cent* for Single DUmbei 



Index to The Auk. (Vol I XVII, I, SSI L900) and Bulletin of the 

 Nuttall Ornithological Club (Vole. I VIII, 1876-1883), 8vo, pp. 

 vii -f- 426, L908 Cloth, $:',.7r>; paper, $3.25. 



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



l!)l<). Cloth, Svo., pp. 426, and 2 maps. §2J>1), net., posture 



'zr, centi Second edition, revised, 1895. Cloth, Svo, pp. xi + 



WTl. $1.15. Original edition 1886. Out. of print. 



Abridged Check-List of North American Birds. ISSU. (Abridged 

 and revised from the original edition), Paper, Svo, pp. 71, printed 

 on one :,irle of the page. 25 cents. 



Pocket Check-List of North American Birds. (Abridged from 

 the third edition). Flexible cover, Z\ / 5§ indies. 25 ccnta; 

 10 copies for $2.00. 



Code of Nomenclature. Revised edition, 1908. Paper, Svo, pp. 

 Ixxxv. .oo cent 

 Original edition, L892. Paper, 8vo, pp, iv d- 72. 25 cents. 



Address JONATHAN DVVIGHT, Jr. 



t34 W. 71st St., New York City 



