198 



GNATS OK MOSQUITOES — CHAPTER VIll 



Fig. 34. — View in an Indian cantonment, showing, in the foreground, a 

 pond resulting from the excavation made to furnish the spoil required for 

 the plinth of a hungalow, which lies just behind the trees. 



Fig. 35. — " Borrow pits " beside an Indian railway. 



