The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 465
of plant, showing bcU-conveyor and storage bit 126 The Architect and Emrincey … (Fig. C)—Storage files of the proper bins, and all sizes are againwashed with clean, fresh water under highpressure in each of the ten screens; and thesand is washed in four additional sand-washing boxes, making a concrete or top-ping-sand of the very best quality. Afterthe material has been…
Architecture · Building
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