The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 825
iform color: also care should be takenthat separate stones are slightly different in shade. Then the backing isfilled in, composed of rough concrete, one to five, no aggregate largerthan one-half inch. Iorms must be rigid enough so concrete can be wellrammed. If the materials are mixed correctly,…
Architecture · Building
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