National Geographic : 1918 Nov
Fenestra Vertically Sliding Sash meets requirements in offices. Center Pivoted Fenestra meets factory requirements. Plantof S. B.& B.W. Fleisher, Inc. Manufacturers of Yarn Philadelphia,Pa. Eng'rs and Const'rs Philadelphia,Pa., and Toronto, Can. There is a type of Fenestra Solid Steel Window for every requirement. In the Fleisher Textile Plant which covers an entire city block and is the largest factory of its kind in the world, Wm. Steele & Sons Company, Engineers and Constructors, employed four distinct types of Fenestra. Sliding Sash is used in the top floor to meet screening and shading requirements in office, restaurant and rest rooms. Fixed Sash is installed in third and fourth floors where the spinning of yarns is done and humidity has to be exactly controlled. Center Pivoted Sash meets ordinary factory conditions in the lower and upper floors for wool storage. Top Hung Sash is installed in the power house. Detroit Steel Products Company, 4319 East Grand Boulevard, SDetroit, Mich. "Mention the Geographic-It identifies you."