Contractors' and Dealers' Association of California · San Francisco : L. A. Larson · leaf 770
South and east cement walls waterproofed with Imperial Water Proofing. Color effect produced with Imperial Concrete Finish to match stone work of street fronts … TEMPORARY CITY HALL. San Fran Wright. Rushtord i Cahlll. Architects srior waterproofed with Imperial and color effects with
Architecture · Building · Construction industry · Engineering
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