BULLETIN 



OF THE 



BRITISH ORNITHOLOGISTS' CLUB. 



Price. 

 Vol. I. (Session 1892-93). 1893 «/- 



II. Oil Some of the Main Features in the Evolution of 



the Bird's Wing. By Edward Degen. 1891 ... 2/6 



Vols. Ill.-Vni 1 891-1899 each 6/- 



Vol. IX. Avi>im Generum Index Alphabeticus. 1899 2/8 



Vols. X.-XVI 1900-1906 each G/- 



XVII. Report on the Immig-rations of Summer llesidents in 



the Spring of 19U5. 1906 6/- 



XVIII. Index to Bulletin, Vols. I.-XV. (1892-1905). 1906. 10/- 



XIX. (Session 1906-07). 1907 6/- 



XX. lleport on the Immigrations of Summer Kesidents in 



the Spring of 1906. 1907 6/- 



XXI. (Session 1907-08). 1908 0/- 



XXII. Report on the Immigrations of Summer Residents in 

 the Spring of 1907: also Notes on the Migratory 

 Movements during the Autumn of 1900. 1908 . . 6/- 



XXIII. (Session 1908-09). 1909 6/- 



XXIV. Re])ort on the Immigrations of Summer Besidents in 

 the Spring of 1908 : also Notes on the Migratory 

 Movements during the Autumn of 1907. 1909 . . 6/- 



XXV. (Session 1909-1910). 1910 , 6/- 



XXVI. Report on the Immigrations of Summer Residents in 

 the Spring of 1909 : also Notes on the Migratory 

 Movements and Records received from Lighthouses 

 and Light-vessels during the Autumn of 1908. 

 1910 6/ 



XXVII. (Session 1910-1911). 1911 6/- 



XXVIII. Report on the Immigrations of Summer Residents in 



the Spring of 1910 : etc. 1911 6/ 



XXIX. (Session 1911-1912). 1912 6/. 



XXX. Report on the Immigrations of Summer Residents in 



the Spring of 1911 : etc. 1912 6/ 



XXXI. CLXXXI.-CLXXXVI. 1912-1913 each 1/- 



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