Inside Out Library · Explore
Sweet’s indexed catalogue of building construction for the year 1906 (1906)
New York : Chicago : Architectural Record · leaf 349
PRISM BULLS-EYE CONSTRUCTION. STRENGTH.TOP SURFACE. A plate or slab of concrete 2 in thickness, supported by steel or steel-concretebeams, the plate being reinforced with \ rods running both ways, and with Bulls-eyeor Prism lens imbedded therein, as shown. No iron plates are used. This system has… … ^^s8a ©••^ 1096ft £3 100 5-* £- ^ 9I«0 & ■■^1 »IIi 731J ?<* % Hit &«• 7 -i. &■ -^i 54M \ ix .^ -—■■ * 4570 Sut X C i^^^ 2741 1 5289.4 ^j I..C— »^>— uu.*- »Building materials
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
More pictures from Sweet’s indexed catalogue of building construction for the year 1906
More like this
