San Francisco : Architect and Engineer, Inc · leaf 238
4001233 Mission Street San Francisco ^Vhy Specify IVALWORTH?BECAUSE From the modest residence to the largest hotel,the most elaborately-equipped hospital or the tow-ering skyscraper, there is a Walworth valve orfitting for every requirement of the piping system. The complete Walworth line offers… … >^HARDENED..-.\;. CONCRETE^^ Far better - looking, longer - servingconc-rete floors: Metalicron: The metallic integralhardner. Master Mix: Liquid inte-gral hardner. Colored Master BuiltFloors: Three types.Also integral and surface waterproof-ings. Coast Distributors Los Angflfs: San Francisco:…
Architecture · Building
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