Beechnut Packing Co., United Sash Windows-Kahn System Reinforced Concrete Look Into This Daylighted Factory Notice how sanitary it is, how well-lighted, how pleasant to work in, how attractive in appearance. Ample daylight, plenty of fresh air, protection from inclement weather, these helps to efficient, rapid work are afforded by United Sash. United Sash factories are efficiency factories. Adequate ventilation is provided by United Sash. The large ventilators supply ample fresh air, but have double contact surfaces to shut out the weather, thus saving fuel. Daylight UNITED SASH Fireproof Weatherproof Exceptional strength and rigidity characterize United Sash. No metal is cut away at the joints. Gigantic presses, of tremendous power, unite the solid steel sections into complete perfect units, accurate, uniform and attractive in appearance. United Sash Hand Book with tables, illustrations and complete details sent free to you if you contemplate building. You will find it interesting and valuable. Write today. TRUSSED CONCRETE STEEL CO., 706 Trussed Concrete Bldg., Detroit, Mich. NOVO NGINE Ccl An expert from Boston marked for himself the best L. B. LAWTON, Major U. S. A., Retired 141 CAYUGA STREET, SENECA FALLS, NEW YORK Save time in your office work. The Readers' Service is acquainted with the latest devices Fenestra fenestra ae, f.llFA-lan opening for lig wwwww: fenestrarum angustiae: bifores iuncta, closed, H.: patulae, O.: animi senses.- An opening, loophole fenestrae ad tormenta mitte dedit ore fenestram We Have Given This Word The Latin dictionary defines "fenestra" as "an opening for light — a window." Fenestra now has a greater meaning. In the commercial sense it means not only light, but all that goes with light. In factories it means brighter and better working conditions - a speeding up of the working force without striking the breaking point. Fenestra, as we have interpreted it, sunlights all of your building. It makes wholesome, airy, well-lighted workrooms. It gives workers an abundance of fresh, vitalizing air through open factory windows. Its results are contented workers, a higher average of attendance, a minimum sick list, and an elimination of dangerous and costly accidents due to poor light. For your factory buildings specify Fenestra SOLID STEEL WINDOWS Solid Steel Windows They are far more satisfactory and more economical than any wood construction. The patented Fenestra Joint insures extra strength where greatest strength is needed. For fire protection, Fenestra Solid Steel Windows are unequalled. They have repeatedly proved their efficiency. They protect against flames from without; they retard every fire from within. Wooden sash, with its inflammable, warping and sticking tendencies, giving prison light is a thing of the past. Today Fenestra has preference among builders for permanence and economy. Scores of prominent companies like the following are using Fenestra: United States Steel Corpor- Why not follow their example? If you are going to build a new factory or remodel an old one, write us for reasons why Fenestra has been adopted as standard for lighting and ventilating factory buildings. We carry in stock ready for immediate shipment, over 400 standard sizes of Fenestra. Ask for Catalog "V", "Fenestration" and Illumination Folder. Detroit Steel Products Co., Detroit, Mich. The Strength of "Fenestra" Illustrated The Readers' Service will give information about the latest automobile accessories |