Strength and enduring sturdiness to defy time and the elements^ 

 are assured through the use of Fenestra Solid Steel Windows. They 

 are an added factor of safety to modern construction everywhere. 

 Fire Protection, Light, Ventilation, Weathering, and attractiveness of 

 appearance are further compelling reasons. Details await your request. 



Detroit Steel Products Company, 39 i 9 e. Grand Blvd., Detroit, Michigan 



Fenestra Operators are an integral part of Fenestra Sash 



SOLID STEEL WINDOWS 



"Mention the Geographic — It identifies you." 



