San Francisco : Architect and Engineer, Inc · leaf 102
hemists INSPECTING — TESTING — CONSULTING CONCRETE • STEEL • MATERIALS CHEMICAL AND TESTING LABORATORIES • RESEARCH AND INVESTIGATION • TESTS OF STRUCTURAL MATERIALS DESIGN OF CONCRETE MIXES SHOP AND ERECTION INSPECTION OF STRUCTURES AND EQUIPMENT INVESTIGATION OF STRUCTURES AND MATERIALS TESTS AND… … mflRCH 1947
Architecture · Building
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