San Francisco : Architect and Engineer, Inc · leaf 227
uctors are full-size and are accurately cen-tered in real, elastic, long-hved rubber insulation.Send for a free copy of Installations of Hazard ElectricalBuilding Wire. It shows the ten colors available. Hazard Insulated Wire Works Division of The Okonite CompanyWORKS: WILKES-BARRE, PA. an… … Curing PLUSPROTECTION of new concrete THERE is a new concrete floor under thisdirt and litter. Imagine what it would looklike if it were not protected—scarred, roughand stained before the building is even occu-pied. But, under that rubbish there is a layerof Sisalkraft separating the dirt and the…
Architecture · Building
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