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The Field Force Pump Company, Lockport, New York, 

 manufacture a pump that can be mounted on a barrel, and 

 has a second hose reaching to the bottom of the barrel, 

 which keeps the liquid constantly stirred by forcing part of 

 it back into the barrel. These pumps are comparatively 

 cheap, and can be had for $10.00. 



The same company also manufacture a knapsack sprayer, 

 known as the Garfield. This machine is to be carried upon 

 the back, while the person pumps with one hand and holds 

 the nozzle with the other. This pump is very convenient, 

 and costs but $12.00. 



