San Francisco : Architect and Engineer, Inc · leaf 468
Notional Bank in Oaklond.The door is 22 inches thick, 9 feet in diameter, and weighs70,000 pounds. PAmillVG and DECDRATIIVG Anglo-California BankOakland >f D. ZEimSKY & SDIVS SAN FRANCISCO • LOS ANGELESLeoders in fhe Painting industry YES -ARMOR TILE CO. furnislted ttie RUBBER TILE AND… … it takes a lot of work and equipment to install amodern electric stairway and pictured here isthe first pair of step axles which form a continu-ous moving chain that returns back underneath theupper moving surface. The heavy welded truss onthe bottom carries the load with step roller trackson eoch…
Architecture · Building
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