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AMERICAN FORESTRY 



TREE-FOG 



Drives Vicious Pests 

 From Shade Trees ! 



THOUSANDS of American shade 

 tree owners credit their beautiful 

 sturdy trees to the thoroughness of 

 TREE-FOG, the superspray produced by 

 Haynes High Pressure Sprayers. These 

 results are due to the vapory texture of 

 the spray which drives out all microscopi- 

 cal pests and diseases usually missed by 

 coarse, heavy sprays. Shade tree spray- 

 ing is a necessity. The vigor and beauty 

 of shade trees is menaced by vermin and 

 disease. And the only sure way to keep 

 your trees in perfect vigor and bloom is 

 to drive out the hidden pests which do the 

 deadliest work. 



HAYES 



TREE-FOG 

 SPRAYERS 



for Thorough Shade Tree Spraying 



turn any solution into spray of vapory fineness. 

 The amazing thoroughness of this spray is due 

 to fineness not to force. It works in and around, 

 up and down penetrates into every nook and 

 cranny every crack and crevice, like a fog. Pests 

 and diseases which lurk in microscopical places 

 are routed out. 



HIGH PRESSURE GUARANTEED 



To break up the solution into a vapor or fog, 

 tremendous pressure is necessary. Hayes Tree- 



Fog Sprayers are tested to 500 lbs. pressure 

 guaranteed to maintain 300 lbs. pressure at full 

 rated capacities. We make special nozzles for 

 ordinary trees and to fog the top of tallest trees. 

 All Hayes equipment is made to highest mechani- 

 cal standards and guaranteed to give perfect 

 service. Hayes outfits are now widely used in 

 municipal and government shade tree work and 

 on thousands of private estates. Write at once 

 for complete catalog of equipment. We are pre- 

 pared to answer any queries regarding shade 

 tree spraying. 



HAYES PUMP & PLANTER CO. 



Makers of celebrated "FRUIT -FOG" Sprayers 



DepL Z GALVA, ILL. 



