San Francisco : Architect and Engineer, Inc · leaf 14
LOOKING DOWN MARKET STREET FROM SUTTER, SAN FRANCISCOP. G. & E. BUILDING ON THE RIGHT Copyright by Gabriel Moulin 58 THE ARCHITECT AND ENGINEER of means for getting them through the lenses of hard clay above re-ferred to. Ordinary pile-driving equipment would not accomplish thistask. The piles…
Architecture · Building
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