San Francisco : Architect and Engineer, Inc · leaf 187
reau of Cen-sus and to the libraries of the Warand Navy Departments. ABBOT A. HANKS, INC.r.iijjiiioers cV Chemists INSPECTING — TESTING — CONSULTING CONCRETE • STEEL • MATERIALS CHEMICAL AND TESTING LABORATORIES • RESEARCH AND INVESTIGATION • TESTS OF STRUCTURAL MATERIALS DESIGN OF CONCRETE MIXES… … MICHITECT ANDENGINEER
Architecture · Building
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