San Francisco : Architect and Engineer, Inc · leaf 179
purpose. There are oils which, upon oxidation, fill thevoids and bind the microscopic particles into a mass of great density.There are metallic substances which, when mixed with the top surfacing,present the wearing qualities of iron. All these have their adherents. Experiments have been conducted… … BLINDCRAFT BUILDING. SAN FRANCISCOHenry H. Meyers. Architect. Barrett & Hilp, Builders ments would seem to indicate that this kind of cement floor surface issatisfactory even under trucking conditions. This type of floor has beenmade up using ceramic chips instead of marble. Such a floor will…
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