IN'URIOUS INSECTS OF 1904. 



105 



Fig. no. — Three-cluster painting Nozzle. 



X3 



Fig. 107. — Double Rordcaux Nozzle. 



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Fig. 108. — Double aeting r'uinii. 

 Approximate cost, $36.00. 



per cent, etc. Any glass jar or bottle with straight sides 

 can be used in this test to obtain an approximately cor- 

 rect reading of the proportionate amount of water and 

 oil. Catch the spray as it issues from the nozzle, and let 

 it stand until all the oil has gathered at the top of the 

 water. If there is one-fifth as much oil as water, your 

 pump is giving you 20 per cent kerosene; if one-tenth as 

 much oil, 10 per cent kerosene or Kero-water ; if one-half as much 

 oil, 50 per cent Kero-water and so on. It has been found necessary 



Fi„ 



liamboo 

 Extension. 



