The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 153
id for a bridge.Install an AMERI- CAN INGOTIRON CULVERT and Forget It. Corrugated American Ingot Iron is immediately strong, and the quality ot elas-ticitv which it possesses, almost alone among culvert materials, enables it to with-ditions which are ruinous to other forms of construction.Write us… … ■ writing to Advertisers please mention this magazine. The Architect and Engineer 145 What is the Secret Durability In the tin roofs of our Forefathers? It is conceded by the best informed Engineers, Architects and Tinners that the long life is due to the pure base metal. ARMCO OLD STYLE andARMCO…
Architecture · Building
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