Sweet’s indexed catalogue of building construction for the year 1906 (1906)
New York : Chicago : Architectural Record · leaf 323
(Exterior View)Fig. I. THE HARRY C. KNISELV DOUBLEHUNG AUTOMATIC WINDOW … Fic. 2. DETAILS OF THE H.ARRY C.KNISELY D. H. AUTOMATIC WINDOW The Knisely Fireproof Window is especially adapted for use in large factorybuildings and warehouses where adequate ventilation must be combined with fire pro-tection. (firitnmrJ in Sext Page AUTOMATIC WINDOWS, ETC. 253 HARRY C. KNISELY…
Building materials
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