San Francisco : Architect and Engineer, Inc · leaf 54
STRUCTURAL STEEL FRAMING OF CENTRAL THEME TOWER, GOLDENGATE INTERNATIONAL EXPOSITION, TREASURE ISLAND THE ARCHITECT AND ENGINEER … DIAGRAMATIC SECTION,CENTRAL THEME TOWER At first the wall panel unit was 38 high and I 32long and required two derricks to lift it intoposition. But this was found to be cumbersometo handle and slow to erect and was replacedwith a smaller panel 22 x 40 requiring only onederrick. Similar methods…
Architecture · Building
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