Sweet’s indexed catalogue of building construction for the year 1906 (1906)
New York : Chicago : Architectural Record · leaf 488
Fig. I. HOUSE AT WINNETKA, ILL.Fitted with Hold-fast Adjusters and Hoolc-fasts Fig. 2. • HOOK-FAST FASTENEROval Pattern The Hold-Fast (Fig. 3) is the onlypracticable adjuster operating and holdingcasement sash (outside or inside swing) se-curely at any angle from the inside of thewindow screen. It…
Building materials
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