Volumes. Numbers. 



32/'- 8/- 



NiNTH Series. G volumes and Jubilee Sujiplenient No. 1.* 



1907 ^^ Pii«''- 



1908 



1909 



1910 



1911 



1912 



Tenth Sekies. G volumes and Jubilee Supplement No. 2 f. 



1918 32/- 8/- 



1914 32/- 8'- 



1915 32/- 8/- 



191G 32/- 8/- 



1917 32/- 8/- 



1918 32/- 8/- 



Eletenth Series. In course of publication. 



1919. Parts 1, 2, 3. ... — each 8/- 



Subject-Index to ' Tke Ibis', 1859-94 (the Six 



Series) Price 10/- 



Gei^eral Index to 'The Ibis,' 1859-7G (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 Suljspecies, 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., Biograjdiical Notices of Original Members, 

 etc.). 1909 „ 16/- 



tJubilee Supplement No. 2. (Eeport on the Birds 



of Dutch New Guinea). 1915 „ 16/- 



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



Edition, 1915 „ 7/6 



the same. Supplement. 1918 ,, 1/- 



MemV)ers of the Union can obtain any of these publications at 25 '^/q less 

 than the advertised prices. 



BINDING CASES. 



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

 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 svim of Seven Shillings, postage 9</. 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. 



