San Francisco, Calif. : Architect and Engineer Co · leaf 520
e now built of cement blocks in preference to wood, be-cause generally cement block construction is cheaper and better than wood.since it is fireproof, more durable and less expensive to maintain. Theexterior surfaces of wooden buildings must be painted, and clap-board-must be added from time to… … Ftg. 4. Testing Concrete Blocks
Architecture · Building
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