The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 464
ide, and is also operated bya 7S-horsepower motor. When the material, sand, gravel and rock,has reached the top of the main plant thoserocks over two and one-half inches arepassed down to the crushers and reducedto a proper size. The balance of the ma-terial is carried across to the top of thebins,… … of plant, showing bcU-conveyor and storage bit 126 The Architect and Emrincey
Architecture · Building
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