The Ideal Explosives for 



VERTICAL FARMING 



RED CROSS FARM POWDER 

 RED CROSS STUMPING POWDER 



If Both are low-freezing, hence require no thawing 

 in any weather fit for work out-of-doors. They can 

 be used successfully in the winter-time when farm 

 duties are lightest. Both are as safe as anything 

 explosive can possibly be. 



IJ Both are easy to use by following the plain 

 illustrated instructions in our booklet. 



| Red Cross Farm Powder is made especially for 

 blasting subsoils, either for tree-planting or general 

 crops, for electric ditch blasting, and for light 

 stump-blasting. 



fl Red Cross Stumping Powder is made especially 

 for heavier stump and ditch blasting. 



IJ DuPont Dynamite 50% is best for boulder blast- 

 ing and ditch blasting without a blasting machine 

 in mucky or saturated soil. 



Q Make every acre productive. Get the most pos- 

 sible per acre. High prices of farm products will 

 continue for many years to come. 



CJ Write for our free Farmer's Handbook of 

 Explosives and learn the how of vertical farming. 



AGRICULTURAL DIVISION 

 E. I. du Pont de Nemours Powder Co. 



Wilmington, Delaware 



