"MEDUSAIZE" YOUR SILOS 



BY USING 



Medusa Gray Portland Cement 

 Medusa Waterproofing 

 Medusa Waterproofed Cement 



YOU want your silo to last for generations 

 and you want it impervious to water and 

 dampness. When you use Medusa products 

 you are using the same materials that have 

 been adopted by the U. S. Government for 

 coast defense work, breakwaters, etc., and 

 this should convince the most skeptical of their 

 superiority. Don't take any chances by allow- 

 ing "something just as good" to be used. 



BUILD OF MEDUSA 



AND MAKE YOUR SILO A MONUMENT TO YOUR GOOD JUDGMENT 



Write for prices, sam- 

 ples and illustrated and de- 

 scriptive catalogs contain- 

 ing tests and testimonials. 



Oandusky I ortland Cement Co. 



SANDUSKY, OHIO 



