■-'*'.• 



Protect Your Cows and Horses 



Kill Flies and lUosquitoes I^ow 



Official warnings declare that an epidemic of sleeping 

 sickness may come with fly time. 



Sleeping sickness has been found to be always danger- 

 ous and often fatal to animals. Control flies and mosquitoes 

 to protect your livestock. 



Spray your horses thoroughly with Blue Seal, once a day 

 or oftener if necessary. This is an aid in preventing sleeping 

 sickness. 



Keep the cow's tail out of your face and get more milk 

 in the pail by spraying twice daily writh Blue Seal. 



Blue Seal Fly Spray assures maximum "KNOCK-DOWN" 

 and KILLING strength because of its extra concentration of 

 pyrethreum. orthi-di-chlorobenzine, Lethane and Pine Oil. 

 When applied properly with a good sprayer. Blue Seal will 

 effectively kill and control Qies around all livestock in bam 

 or pasture. 



ILLINOIS FARM SUPPLY COMPANY 



CHICAGO, ILLINOIS 



SPECIAL COMBINATION OFFER 



fJ-lBiMAN TODAY 



ONE GALLON OF BLUE SEAL 

 FLr SPRAY AND A CONTINUOUS 

 SPRAYER... $1.90 VALUE 



FOR OA/iy 



$1.65 



Sold exclusively by the Salesman on the 



Blue and White Service Company truck. 



isa^iisii^(}iM 



MAY. 1939 



11 



