Ninth Series. 6 volumes and Jubilee Supplement No. 1. 



Price. 



Volumes. Numbers. 



32/- 8/- 



1907 , 1 



1908 



1909 



1910 



1911 



1912 



Tenth Series. G volumes and Jubilee Supplement No. 2 t- 



1913 32/- 8/- 



1914 32/- 8'- 



1915 32/- 8/- 



lOlG 32/- 8/- 



1917 32/- 8/- 



1918. ... 32/- 8/- 



Eletenth Series. In course of publication. 



1919. Parts 1, 2, 3, 4. ... — each 8/- 



Stjbject-Index to ' The Ibis', 1859-94 (the Six 



Series) Pi'ice 10/- 



General Index to ' The Ibis,' 1859-70 (First, 



Second, and Third Series) ,, 10/- 



General Index to 'The Ibis,' 1877-94 (Fourth, 



Fifth, and Sixth Series) , 10/- 



General Index to ' The Ibis." 1895 1912 (An Index 

 of the Genera, Species, and Subspecies, and to the 

 Plates, in the Seventh, Eighth, and Ninth Series). 

 1916 „ 32/6 



General Index to ' The Ibis,' 1913-1918 „ 2/- 



* Jubilee Supplement No. 1 (Short History of the 

 B.O.U., Biographical Notices of Original Members, 

 etc.). 1909 „ 16/- 



fJubilee Supplement No. 2. (Eeport on the Birds 



of Dutch New Guinea). 1915 :, 16/- 



B. 0. U. 'List of British Birds,' New and llevised 



Edition, 1915 „ 7/6 



the same. Supplement. 1918. ,, 1/- 



Members of the Union can obtain any of these publications at 25 % less 

 than the advertised prices. 



BINDING CASES. 



Cases for binding the volumes of The Ibis, the Bird List, and the 

 new General Index can now be obtained from Messrs. Wesley & Son, 

 price Two Shillings and Sixpence each, or volumes can be bound in the 

 cases for the sum of Seven Shillings, postage Qd. extra. 



All communications regarding" purchase of any of the above 

 publications should be addressed to the Agents of the B. 0. U., 



Messrs. WILLIAM WESLEY & SON, 



28 Essex Street, Strand, London, W.C. 2. 



