78 
INSECTS INJURIOUS TO FORESTS. 
the ravages by white ants at St. Helena. Froggatt gives a preventive 
measures applicable in New South Wales. 
Fig. 14. — Red oak block, impregnated with paraffin wax, honeycombed by termites after five months ' 
test. This was buried in the ground with termite-infested logs. (Original.) 
° Froggatt, W. W. "White ants, with some account of their habits and depredations. 
Misc. Pub. no. 155, Dept. Agr., Sydney, N. S. Wales, Sydney, 1897. See p. 6-8, 
account of depredations and methods of prevention. 
