INDEX TO VOL. IV. (FOURTH, SERIES). 
PAGE 
Tornado of 1913 Igg 
Trees bearing Mistletoe "] 185 
Tytherington, Geology of ... .. "[ 99 
Vaughan, Dr. A. 53 
Warblers, British ... 157 
Webb, H. Vicars ... 172 
Wethered, E. B '*' 4^ 
White, J. W., Botany 24 138 172 
Wickes, W. H ... ' 51 
Williams, Miss K. J *' ... 55 
Wolffia Michelli 201 
Zoology in Bristol, 50 years of 
43 
