COLLATION OF LETTEEPEESS. 



Serial 

 No. 



16. 



Rufous Warbler ... 



Issued 

 in Part 



6 



Date 



Dec, 1911 



Number 

 of pages 



1-2 



Final 

 Pagination 



1-2 



17. 



Radde's Bush- Warbler 



3 



Feb., 



1909 



1-2 



3-4 



18. 



Icterine Warbler ... 



9 



Oct., 



1914 



1-3 



5-7 



19. 



Melodious Warbler 



5 



Nov. 



1910 



1-2 



9-10 



20. 



Reed Warbler 



5 



,, 



,, 



1-61 



11-71 



21. 



Marsh Warbler ... 



7 



Nov. 



1912 



1-67 



73-139 



22. 



Great Reed Warbler 



7 



,, 



,, 



1-4 



141-144 



23. 



Sedge Warbler ... 



1 



Feb., 



1907 



1-14 



145-158 



24. 



Aquatic Warbler... 



7 



Nov. 



1912 



1-3 



159-161 



25. 



Grasshopper Warbler 



1 



Feb., 



1907 



1-24 



163-186 



26. 



Savi's Warbler ... 

 General Summary and Con 



6 



Dec. 



1911 



1-6 



187-192 





eluding Remarks 



9 



Oct., 



1914 



1-28 



193-220 





Table of Measurements 



9 



,, 



,, 



1 



221 





Localities in which the Egg 



3 













figured were taken 



9 



,, 



,, 



1-3 



223-225 





Index ... 



9 



„ 



„ 



1-34 



227-260 



